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Michler, Peter

Peter Michler

Herr Prof. Dr.

Direktor
Institut für Halbleiteroptik und Funktionelle Grenzflächen

Kontakt

+49 711 685 64660
+49 711 685 63866
E-Mail

Allmandring 3
70569 Stuttgart
Deutschland
Raum: 0.011

Fachgebiet

Quantum optics in semiconductor nanostructures
Nonclassical light sources: Generation of single and entangled photons
Quantum coupling in semiconductor nanostructures
Photon statistics of microcavity lasers
Cavity quantum electrodynamics based on semiconductor cavities
VCSELs for ultrafast optical communication
MOVPE growth of semiconductor nanostructures

1. Beruflicher Werdegang

1990	Abschluss im Studiengang (Dipl.-Phys.), Universität Stuttgart Diplomarbeit: Time-resolved photoluminescence studies on III-V heterostructures
April 1994	Doktortitel (Dr. rer nat.), Universität (Prof. M. H. Pilkuhn) Dissertation: Nonradiative and radiative recombination in quantum-well structures
1994 - 1995	Wissenschaftlicher Mitarbeiter am Max-Planck-Institut für Festkörperforschung, Stuttgart (Prof. H.-J. Queisser)
1995 - 1999	Wissenschaftlicher Mitarbeiter an der Universität Bremen, Institut für Festkörperphysik (Prof. J. Gutowski)
1999 - 2000	Post-Doc an der University of California, Santa Barbara, USA (Prof. A. Imamoglu)
Januar 2001	Habilitation, Universität Bremen Mechanisms and Dynamics of Gain and Lasing in Semiconductor Laser Structures
2001 - 2003	Dozent (C2) an der Universität Bremen
2003 - 2006	Professur (C3), Universität Stuttgart
Seit 2006	Professur (W3) und Direktor des Instituts für Halbleiteroptik und Funktionelle Grenzflächen, Universität of Stuttgart

Publikationen Patente Buchbeiträge, Buchausgaben und Zeitschriftenartikel

Publikationen

Pfister, U., Wendland, D., Hornung, F., Engel, L., Hüging, H., Herzog, E., Vijayan, P., Joos, R., Jung, E., Jetter, M., Portalupi, S. L., Pernice, W. H. P., & Michler, P. (2025). Telecom wavelength quantum dots interfaced with silicon-nitride circuits via photonic wire bonding. npj Nanophotonics, 2(1), Article 1. https://doi.org/10.1038/s44310-025-00061-w

2024

Corcione, E., Jakob, F., Wagner, L., Joos, R., Bisquerra, A., Schmidt, M., Wieck, A. D., Ludwig, A., Jetter, M., Portalupi, S. L., Michler, P., & Tarín, C. (2024). Machine learning enhanced evaluation of semiconductor quantum dots. Scientific Reports, 14(1), Article 1. https://doi.org/10.1038/s41598-024-54615-7

BibTeX

@article{Corcione2024,
  abstract = {A key challenge in quantum photonics today is the efficient and on-demand generation of high-quality single photons and entangled photon pairs. In this regard, one of the most promising types of emitters are semiconductor quantum dots, fluorescent nanostructures also described as artificial atoms. The main technological challenge in upscaling to an industrial level is the typically random spatial and spectral distribution in their growth. Furthermore, depending on the intended application, different requirements are imposed on a quantum dot, which are reflected in its spectral properties. Given that an in-depth suitability analysis is lengthy and costly, it is common practice to pre-select promising candidate quantum dots using their emission spectrum. Currently, this is done by hand. Therefore, to automate and expedite this process, in this paper, we propose a data-driven machine-learning-based method of evaluating the applicability of a semiconductor quantum dot as single photon source. For this, first, a minimally redundant, but maximally relevant feature representation for quantum dot emission spectra is derived by combining conventional spectral analysis with an autoencoding convolutional neural network. The obtained feature vector is subsequently used as input to a neural network regression model, which is specifically designed to not only return a rating score, gauging the technical suitability of a quantum dot, but also a measure of confidence for its evaluation. For training and testing, a large dataset of self-assembled InAs/GaAs semiconductor quantum dot emission spectra is used, partially labelled by a team of experts in the field. Overall, highly convincing results are achieved, as quantum dots are reliably evaluated correctly. Note, that the presented methodology can account for different spectral requirements and is applicable regardless of the underlying photonic structure, fabrication method and material composition. We therefore consider it the first step towards a fully integrated evaluation framework for quantum dots, proving the use of machine learning beneficial in the advancement of future quantum technologies.},
  author = {Corcione, Emilio and Jakob, Fabian and Wagner, Lukas and Joos, Raphael and Bisquerra, Andre and Schmidt, Marcel and Wieck, Andreas D. and Ludwig, Arne and Jetter, Michael and Portalupi, Simone L. and Michler, Peter and Tar{\'i}n, Cristina},
  day = 20,
  doi = {10.1038/s41598-024-54615-7},
  issn = {2045-2322},
  journal = {Scientific Reports},
  month = {02},
  number = 1,
  pages = 4154,
  title = {Machine learning enhanced evaluation of semiconductor quantum dots},
  url = {https://doi.org/10.1038/s41598-024-54615-7},
  volume = 14,
  year = 2024
}

Vijayan, P., Joos, R., Werner, M., Hirlinger-Alexander, J., Seibold, M., Vollmer, S., Sittig, R., Bauer, S., Braun, F., Portalupi, S., Jetter, M., & Michler, P. (2024). Growth of telecom C-band In(Ga)As quantum dots for silicon quantum photonics. Materials for Quantum Technology, 4. https://doi.org/10.1088/2633-4356/ad2522

Engel, L., Khamseh, F., Zimmer, M., Jetter, M., & Michler, P. (2024). Surface relief VCSELs at 670 nm with integrated polymer microlens for highly collimated fundamental-mode emission. Opt. Lett., 49(11), Article 11. https://doi.org/10.1364/OL.524493

Hornung, F., Pfister, U., Bauer, S., Cyrlyson’s, D. R., Wang, D., Vijayan, P., Garcia Jr., A. J., Covre da Silva, S. F., Jetter, M., Portalupi, S. L., Rastelli, A., & Michler, P. (2024). Highly Indistinguishable Single Photons from Droplet-Etched GaAs Quantum Dots Integrated in Single-Mode Waveguides and Beamsplitters. Nano Lett., 24(4), Article 4. https://doi.org/10.1021/acs.nanolett.3c04010

Strobel, T., Kazmaier, S., Bauer, T., Schäfer, M., Choudhary, A., Sharma, N. L., Joos, R., Nawrath, C., Weber, J. H., Nie, W., Bhayani, G., Wagner, L., Bisquerra, A., Geitz, M., Braun, R.-P., Hopfmann, C., Portalupi, S. L., Becher, C., & Michler, P. (2024). High-fidelity distribution of triggered polarization-entangled telecom photons via a 36 km intra-city fiber network. Optica Quantum, 2(4), Article 4. https://doi.org/10.1364/OPTICAQ.530838

BibTeX

@article{Strobel:24,
  abstract = {Fiber-based distribution of triggered, entangled, single-photon pairs is a key requirement for the future development of terrestrial quantum networks. In this context, semiconductor quantum dots (QDs) are promising candidates for deterministic sources of on-demand polarization-entangled photon pairs. So far, the best QD polarization-entangled-pair sources emit in the near-infrared wavelength regime, where the transmission distance in deployed fibers is limited. Here, to be compatible with existing fiber network infrastructures, bi-directional polarization-conserving quantum frequency conversion (QFC) is employed to convert the QD emission from 780 nm to telecom wavelengths. We show the preservation of polarization entanglement after QFC (fidelity to Bell state F                           $\varphi$               $+$,c               o               n               v            $=$0.972{\textpm}0.003) of the biexciton transition. As a step toward real-world applicability, high entanglement fidelities (F                           $\varphi$               $+$,l               o               o               p            $=$0.945{\textpm}0.005) after the propagation of one photon of the entangled pair along a 35.8 km field-installed standard single mode fiber link are reported. Furthermore, we successfully demonstrate a second polarization-conserving QFC step back to 780 nm preserving entanglement (F                           $\varphi$               $+$,b               a               c               k            $=$0.903{\textpm}0.005). This further prepares the way for interfacing quantum light to various quantum memories.},
  author = {Strobel, Tim and Kazmaier, Stefan and Bauer, Tobias and Sch\"{a}fer, Marlon and Choudhary, Ankita and Sharma, Nand Lal and Joos, Raphael and Nawrath, Cornelius and Weber, Jonas H. and Nie, Weijie and Bhayani, Ghata and Wagner, Lukas and Bisquerra, Andr\'{e} and Geitz, Marc and Braun, Ralf-Peter and Hopfmann, Caspar and Portalupi, Simone L. and Becher, Christoph and Michler, Peter},
  doi = {10.1364/OPTICAQ.530838},
  journal = {Optica Quantum},
  month = {08},
  number = 4,
  pages = {274--281},
  publisher = {Optica Publishing Group},
  title = {High-fidelity distribution of triggered polarization-entangled telecom photons via a 36 km intra-city fiber network},
  url = {https://opg.optica.org/opticaq/abstract.cfm?URI=opticaq-2-4-274},
  volume = 2,
  year = 2024
}

Thomas, S. E., Wagner, L., Joos, R., Sittig, R., Nawrath, C., Burdekin, P., de Buy Wenniger, I. M., Rasiah, M. J., Huber-Loyola, T., Sagona-Stophel, S., Höfling, S., Jetter, M., Michler, P., Walmsley, I. A., Portalupi, S. L., & Ledingham, P. M. (2024). Deterministic storage and retrieval of telecom light from a quantum dot single-photon source interfaced with an atomic quantum memory. Science Advances, 10(15), Article 15. https://doi.org/10.1126/sciadv.adi7346

Yang, J., Jiang, Z., Benthin, F., Hanel, J., Fandrich, T., Joos, R., Bauer, S., Kolatschek, S., Hreibi, A., Rugeramigabo, E. P., Jetter, M., Portalupi, S. L., Zopf, M., Michler, P., Kück, S., & Ding, F. (2024). High-rate intercity quantum key distribution with a semiconductor single-photon source. Light: Science & Applications, 13(1), Article 1. https://doi.org/10.1038/s41377-024-01488-0

BibTeX

@article{Yang2024,
  abstract = {Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand quantum light sources in QKD protocols is expected to help improve security and maximum tolerable loss. Semiconductor quantum dots (QDs) are a promising building block for quantum communication applications because of the deterministic emission of single photons with high brightness and low multiphoton contribution. Here we report on the first intercity QKD experiment using a bright deterministic single photon source. A BB84 protocol based on polarisation encoding is realised using the high-rate single photons in the telecommunication C-band emitted from a semiconductor QD embedded in a circular Bragg grating structure. Utilising the 79{\thinspace}km long link with 25.49{\thinspace}dB loss (equivalent to 130{\thinspace}km for the direct-connected optical fibre) between the German cities of Hannover and Braunschweig, a record-high secret key bits per pulse of 4.8{\thinspace}{\texttimes}{\thinspace}10−5 with an average quantum bit error ratio of{\thinspace}{\textasciitilde}{\thinspace}0.65{\%} are demonstrated. An asymptotic maximum tolerable loss of 28.11{\thinspace}dB is found, corresponding to a length of 144{\thinspace}km of standard telecommunication fibre. Deterministic semiconductor sources therefore challenge state-of-the-art QKD protocols and have the potential to excel in measurement device independent protocols and quantum repeater applications.},
  author = {Yang, Jingzhong and Jiang, Zenghui and Benthin, Frederik and Hanel, Joscha and Fandrich, Tom and Joos, Raphael and Bauer, Stephanie and Kolatschek, Sascha and Hreibi, Ali and Rugeramigabo, Eddy Patrick and Jetter, Michael and Portalupi, Simone Luca and Zopf, Michael and Michler, Peter and K{\"u}ck, Stefan and Ding, Fei},
  day = 02,
  doi = {10.1038/s41377-024-01488-0},
  issn = {2047-7538},
  journal = {Light: Science {\&} Applications},
  month = {07},
  number = 1,
  pages = 150,
  title = {High-rate intercity quantum key distribution with a semiconductor single-photon source},
  url = {https://doi.org/10.1038/s41377-024-01488-0},
  volume = 13,
  year = 2024
}

Maisch, J., Grammel, J., Tran, N., Jetter, M., Portalupi, S. L., Hunger, D., & Michler, P. (2024). Investigation of Purcell enhancement of quantum dots emitting in the telecom O-band with an open fiber cavity. Phys. Rev., 110(16), Article 16. https://journals.aps.org/prb/abstract/10.1103/PhysRevB.110.165301

Joos, R., Bauer, S., Rupp, C., Kolatschek, S., Fischer, W., Nawrath, C., Vijayan, P., Sittig, R., Jetter, M., Portalupi, S. L., & Michler, P. (2024). Coherently and Incoherently Pumped Telecom C-Band Single-Photon Source with High Brightness and Indistinguishability. Nano Letters, 24, 28. https://pubs.acs.org/doi/full/10.1021/acs.nanolett.4c01813

2023

Engel, L., Kolatschek, S., Herzog, T., Vollmer, S., Jetter, M., Portalupi, S. L., & Michler, P. (2023). Purcell enhanced single-photon emission from a quantum dot coupled to a truncated Gaussian microcavity. Applied Physics Letters, 122(4), Article 4. https://doi.org/10.1063/5.0128631

Abbas, R. A., Sabry, Y. M., Omran, H., Huang, Z., Zimmer, M., Jetter, M., Michler, P., & Khalil, D. (2023). Modelling and experimental characterization of double layer InP/AlGaInP quantum dot laser. Optical and Quantum Electronics, 56(2), Article 2. https://doi.org/10.1007/s11082-023-05276-9

Strobel, T., Weber, J. H., Schmidt, M., Wagner, L., Engel, L., Jetter, M., Wieck, A. D., Portalupi, S. L., Ludwig, A., & Michler, P. (2023). A Unipolar Quantum Dot Diode Structure for Advanced Quantum Light Sources. Nano Letters, 23(14), Article 14. https://doi.org/10.1021/acs.nanolett.3c01658

Dong, S., Beaulieu, S., Selig, M., Rosenzweig, P., Christiansen, D., Pincelli, T., Dendzik, M., Ziegler, J. D., Maklar, J., Xian, R. P., Neef, A., Mohammed, A., Schulz, A., Stadler, M., Jetter, M., Michler, P., Taniguchi, T., Watanabe, K., Takagi, H., … Ernstorfer, R. (2023). Observation of ultrafast interfacial Meitner-Auger energy transfer in a Van der Waals heterostructure. Nature Communications, 14(1), Article 1. https://doi.org/10.1038/s41467-023-40815-8

BibTeX

@article{Dong2023,
  abstract = {Atomically thin layered van der Waals heterostructures feature exotic and emergent optoelectronic properties. With growing interest in these novel quantum materials, the microscopic understanding of fundamental interfacial coupling mechanisms is of capital importance. Here, using multidimensional photoemission spectroscopy, we provide a layer- and momentum-resolved view on ultrafast interlayer electron and energy transfer in a monolayer-WSe2/graphene heterostructure. Depending on the nature of the optically prepared state, we find the different dominating transfer mechanisms: while electron injection from graphene to WSe2 is observed after photoexcitation of quasi-free hot carriers in the graphene layer, we establish an interfacial Meitner-Auger energy transfer process following the excitation of excitons in WSe2. By analysing the time-energy-momentum distributions of excited-state carriers with a rate-equation model, we distinguish these two types of interfacial dynamics and identify the ultrafast conversion of excitons in WSe2 to valence band transitions in graphene. Microscopic calculations find interfacial dipole-monopole coupling underlying the Meitner-Auger energy transfer to dominate over conventional F{\"o}rster- and Dexter-type interactions, in agreement with the experimental observations. The energy transfer mechanism revealed here might enable new hot-carrier-based device concepts with van der Waals heterostructures.},
  author = {Dong, Shuo and Beaulieu, Samuel and Selig, Malte and Rosenzweig, Philipp and Christiansen, Dominik and Pincelli, Tommaso and Dendzik, Maciej and Ziegler, Jonas D. and Maklar, Julian and Xian, R. Patrick and Neef, Alexander and Mohammed, Avaise and Schulz, Armin and Stadler, Mona and Jetter, Michael and Michler, Peter and Taniguchi, Takashi and Watanabe, Kenji and Takagi, Hidenori and Starke, Ulrich and Chernikov, Alexey and Wolf, Martin and Nakamura, Hiro and Knorr, Andreas and Rettig, Laurenz and Ernstorfer, Ralph},
  day = 19,
  doi = {10.1038/s41467-023-40815-8},
  issn = {2041-1723},
  journal = {Nature Communications},
  month = {08},
  number = 1,
  pages = 5057,
  title = {Observation of ultrafast interfacial Meitner-Auger energy transfer in a Van der Waals heterostructure},
  url = {https://doi.org/10.1038/s41467-023-40815-8},
  volume = 14,
  year = 2023
}

Nawrath, C., Joos, R., Kolatschek, S., Bauer, S., Pruy, P., Hornung, F., Fischer, J., Huang, J., Vijayan, P., Sittig, R., Jetter, M., Portalupi, S. L., & Michler, P. (2023). Bright Source of Purcell-Enhanced, Triggered, Single Photons in the Telecom C-Band. Advanced Quantum Technologies. https://doi.org/10.1002/qute.202300111

Cutuk, A., Grossmann, M., Jetter, M., & Michler, P. (2023). Membrane saturable absorber mirror (MESAM) in a red-emitting VECSEL for the generation of stable ultrashort pulses. Opt. Express, 31(4), Article 4. https://doi.org/10.1364/OE.476711

Zimmer, M., Trachtmann, A., Jetter, M., & Michler, P. (2023). MOVPE grown InGaAs quantum dots with emission near 1.3 μm for electrically driven single-photon sources. Journal of Crystal Growth, 605, 127081. https://doi.org/10.1016/j.jcrysgro.2023.127081

Yu, Y., Liu, S., Lee, C.-M., Michler, P., Reitzenstein, S., Srinivasan, K., Waks, E., & Liu, J. (2023). Telecom-band quantum dot technologies for long-distance quantum networks. Nature Nanotechnology, 18(12), Article 12. https://doi.org/10.1038/s41565-023-01528-7

Vyvlecka, M., Jehle, L., Nawrath, C., Giorgino, F., Bozzio, M., Sittig, R., Jetter, M., Portalupi, S. L., Michler, P., & Walther, P. (2023). Robust excitation of C-band quantum dots for quantum communication. Applied Physics Letters, 123(17), Article 17. https://doi.org/10.1063/5.0166285

2022

Sun, T.-J., Sterin, P., Lengert, L., Nawrath, C., Jetter, M., Michler, P., Ji, Y., Hübner, J., & Oestreich, M. (2022). Non-equilibrium spin noise spectroscopy of a single quantum dot operating at fiber telecommunication wavelengths. Journal of Applied Physics, 131(6), Article 6. https://doi.org/10.1063/5.0078910

Bozzio, M., Vyvlecka, M., Cosacchi, M., Nawrath, C., Seidelmann, T., Loredo, J. C., Portalupi, S. L., Axt, V. M., Michler, P., & Walther, P. (2022). Enhancing quantum cryptography with quantum dot single-photon sources. npj Quantum Information, 8(1), Article 1. https://doi.org/10.1038/s41534-022-00626-z

Becher, C., Höfling, S., Liu, J., Michler, P., Pernice, W., & Toninelli, C. (2022). Special topic on non-classical light emitters and single-photon detectors. Applied Physics Letters, 120(1), Article 1. https://doi.org/10.1063/5.0078886

Dusanowski, Ł., Nawrath, C., Portalupi, S. L., Jetter, M., Huber, T., Klembt, S., Michler, P., & Höfling, S. (2022). Optical charge injection and coherent control of a quantum-dot spin-qubit emitting at telecom wavelengths. Nature Communications, 13(1), Article 1. https://doi.org/10.1038/s41467-022-28328-2

Sittig, R., Nawrath, C., Kolatschek, S., Bauer, S., Schaber, R., Huang, J., Vijayan, P., Pruy, P., Portalupi, S. L., Jetter, M., & Michler, P. (2022). Thin-film InGaAs metamorphic buffer for telecom C-band InAs quantum dots and optical resonators on GaAs platform. Nanophotonics. https://doi.org/doi:10.1515/nanoph-2021-0552

Weinert, P. J., Grossmann, M., Brauch, U., Jetter, M., Michler, P., Graf, T., & Ahmed, M. A. (2022). High-power quasi-CW diode-pumped 750-nm AlGaAs VECSEL emitting a peak power of 29.60.25emW and an average power of 8.50.25emW. Optics Letters, 47(8), Article 8. https://doi.org/10.1364/ol.450697

Woods, J. R. C., Gorecki, J., Bek, R., Richardson, S. C., Daykin, J., Hooper, G., Branagan-Harris, E., Tropper, A. C., Wilkinson, J. S., Jetter, M., Michler, P., & Apostolopoulos, V. (2022). Coherent waveguide laser arrays in semiconductor quantum well membranes. Opt. Express, 30(18), Article 18. https://doi.org/10.1364/OE.457577

Grossmann, M., Jetter, M., & Michler, P. (2022). InGaAsP VECSEL for Watt-level output at a wavelength around 765 nm. Optics Letters, 47(9), Article 9. https://doi.org/10.1364/OL.455490

Bertram, F., Schmidt, G., Kernchen, J., Veit, P., Schürmann, H., Ćutuk, A., Jetter, M., Michler, P., & Christen, J. (2022). Direct Imaging of the Carrier Capture into Individual InP Quantum Dots of a Semiconductor Disk Laser Membrane. ACS Nano, 16(3), Article 3. https://doi.org/10.1021/acsnano.1c11260

BibTeX

@article{doi:10.1021/acsnano.1c11260,
  abstract = { We report on nanoscopic exploration of the luminescence from individual InP quantum dots (QDs) by means of highly spatially resolved cathodoluminescence (CL) spectroscopy directly performed in a scanning transmission electron microscope (STEM). A 7-fold layer stack with high-density InP quantum dots is embedded as an active medium membrane in an external-cavity surface-emitting laser. We characterize the vertical transfer of carriers within the periodic separate confinement heterostructure and determine the capture efficiency of carriers from the cladding layer into the quantum dot layers. Benefiting from the nanoscale resolution of our STEM-CL, we perform single-dot spectroscopy on single isolated QDs in the STEM lamella resolving the details of the excitonic structure of individual quantum dots. Executing highly spatially resolved spectrum line scans within the QD layers, we directly visualize the lateral transport, i.e., the efficient lateral capture of carriers into an individual QD. We observe a characteristic change of the spectral fingerprint during this line scan, while the electron beam is approaching and subsequently receding from the quantum dot position. This directly correlates to the increase and decrease of the numbers of excess carriers reaching the dot, i.e., altering the quantum dot population. The characteristic shift of emission energies visualize the renormalization of the ground-state energy of the single dot, and the intensity ratio of the excitonic recombinations verifies this change of the occupation and the state-filling. },
  author = {Bertram, Frank and Schmidt, Gordon and Kernchen, Julie and Veit, Peter and Schürmann, Hannes and Ćutuk, Ana and Jetter, Michael and Michler, Peter and Christen, Jürgen},
  doi = {10.1021/acsnano.1c11260},
  eprint = {https://doi.org/10.1021/acsnano.1c11260},
  journal = {ACS Nano},
  note = {PMID: 35258922},
  number = 3,
  pages = {4619-4628},
  title = {Direct Imaging of the Carrier Capture into Individual InP Quantum Dots of a Semiconductor Disk Laser Membrane},
  url = {https://doi.org/10.1021/acsnano.1c11260    },
  volume = 16,
  year = 2022
}

Grossmann, M., Jetter, M., & Michler, P. (2022). Nonlinear reflectivity of AlGaInP SESAMs for mode locking in the red spectral range. Opt. Express, 30(12), Article 12. https://doi.org/10.1364/OE.453638

Ricciardi, A., Zimmer, M., Witz, N., Micco, A., Piccirillo, F., Giaquinto, M., Kaschel, M., Burghartz, J., Jetter, M., Michler, P., Cusano, A., & Portalupi, S. L. (2022). Integrated Optoelectronic Devices Using Lab-On-Fiber Technology. Advanced Materials Technologies, n/a(n/a), Article n/a. https://doi.org/10.1002/admt.202101681

BibTeX

@article{https://doi.org/10.1002/admt.202101681,
  abstract = {Abstract Silica fibers are nowadays cornerstones in several technological implementations from long-distance communication, to sensing applications in many scenarios. To further enlarge the functionalities, the compactness, and the performances of fiber-based devices, one needs to reliably integrate small-footprint components such as sensors, light sources, and detectors onto single optical fiber substrates. Here, a novel proof of concept is presented to deterministically integrate optoelectronic chips onto the facet of an optical fiber, further implementing the electrical contacting between the chip and fiber itself. The CMOS-compatible procedure is based on a suitable combination of metal deposition, laser machining, and micromanipulation, directly applied onto the fiber tip. The proposed method is validated by transferring, aligning, and bonding a quantum-well based laser on the core of a multimode optical fiber. The successful monolithic device integration on fiber shows simultaneously electrical contacting between the laser and the ferrule, and 20\% light in-coupling in the fiber. These results pave new ways to develop the next generation of optoelectronic systems on fiber. The technological approach will set a new relevant milestone along the lab-on-fiber roadmap, opening new avenues for a novel class of integrated optoelectronic fiber platforms, featuring unrivaled miniaturization, compactness, and performances levels, designed for specific applications.},
  author = {Ricciardi, Armando and Zimmer, Michael and Witz, Norbert and Micco, Alberto and Piccirillo, Federica and Giaquinto, Martino and Kaschel, Mathias and Burghartz, Joachim and Jetter, Michael and Michler, Peter and Cusano, Andrea and Portalupi, Simone Luca},
  doi = {https://doi.org/10.1002/admt.202101681},
  eprint = {https://onlinelibrary.wiley.com/doi/pdf/10.1002/admt.202101681},
  journal = {Advanced Materials Technologies},
  number = {n/a},
  pages = 2101681,
  title = {Integrated Optoelectronic Devices Using Lab-On-Fiber Technology},
  url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/admt.202101681},
  volume = {n/a},
  year = 2022
}

2021

Nawrath, C., Vural, H., Fischer, J., Schaber, R., Portalupi, S. L., Jetter, M., & Michler, P. (2021). Resonance fluorescence of single In(Ga)As quantum dots emitting in the telecom C-band. Appl. Phys. Lett., 118(24), Article 24. https://doi.org/10.1063/5.0048695

Sartison, M., Weber, K., Thiele, S., Bremer, L., Fischbach, S., Herzog, T., Kolatschek, S., Jetter, M., Reitzenstein, S., Herkommer, A., Michler, P., Portalupi, S. L., Giessen, H., & and. (2021). 3D printed micro-optics for quantum technology: Optimised coupling of single quantum dot emission into a single-mode fibre. Light: Advanced Manufacturing, 2(1), Article 1. https://doi.org/10.37188/lam.2021.006

Kolatschek, S., Nawrath, C., Bauer, S., Huang, J., Fischer, J., Sittig, R., Jetter, M., Portalupi, S. L., & Michler, P. (2021). Bright Purcell Enhanced Single-Photon Source in the Telecom O-Band Based on a Quantum Dot in a Circular Bragg Grating. Nano Letters, 0(0), Article 0. https://doi.org/10.1021/acs.nanolett.1c02647

Wang, Q., Maisch, J., Tang, F., Zhao, D., Yang, S., Joos, R., Portalupi, S. L., Michler, P., & Smet, J. H. (2021). Highly Polarized Single Photons from Strain-Induced Quasi-1D Localized Excitons in WSe2. Nano Letters, 21(17), Article 17. https://doi.org/10.1021/acs.nanolett.1c01927

Vural, H., Seyfferle, S., Gerhardt, I., Jetter, M., Portalupi, S. L., & Michler, P. (2021). Delaying two-photon Fock states in hot cesium vapor using single photons generated on demand from a semiconductor quantum dot. Phys. Rev. B, 103(19), Article 19. https://doi.org/10.1103/PhysRevB.103.195304

Bauer, S., Wang, D., Hoppe, N., Nawrath, C., Fischer, J., Witz, N., Kaschel, M., Schweikert, C., Jetter, M., Portalupi, S. L., Berroth, M., & Michler, P. (2021). Achieving stable fiber coupling of quantum dot telecom C-band single-photons to an SOI photonic device. Applied Physics Letters, 119(21), Article 21. https://doi.org/10.1063/5.0067749

2020

Hepp, S., Hornung, F., Bauer, S., Hesselmeier, E., Yuan, X., Jetter, M., Portalupi, S. L., Rastelli, A., & Michler, P. (2020). Purcell-enhanced single-photon emission from a strain-tunable quantum dot in a cavity-waveguide device. Appl. Phys. Lett., 117(25), Article 25. https://doi.org/10.1063/5.0033213

Vural, H., Maisch, J., Gerhardt, I., Jetter, M., Portalupi, S. L., & Michler, P. (2020). Characterization of spectral diffusion by slow-light photon-correlation spectroscopy. Phys. Rev. B, 101(16), Article 16. https://doi.org/10.1103/PhysRevB.101.161401

van Loock, P., Alt, W., Becher, C., Benson, O., Boche, H., Deppe, C., Eschner, J., Höfling, S., Meschede, D., Michler, P., Schmidt, F., & Weinfurter, H. (2020). Extending Quantum Links: Modules for Fiber- and Memory-Based Quantum Repeaters. http://arxiv.org/abs/1912.10123

Herzog, T., Böhrkircher, S., Both, S., Fischer, M., Sittig, R., Jetter, M., Portalupi, S. L., Weiss, T., & Michler, P. (2020). Realization of a tunable fiber-based double cavity system. Phys. Rev. B, 102(23), Article 23. https://doi.org/10.1103/PhysRevB.102.235306

Bremer, L., Weber, K., Fischbach, S., Thiele, S., Schmidt, M., Kaganskiy, A., Rodt, S., Herkommer, A., Sartison, M., Portalupi, S. L., Michler, P., Giessen, H., & Reitzenstein, S. (2020). Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives. APL Photonics, 5(10), Article 10. https://doi.org/10.1063/5.0014921

Kriso, C., Kress, S., Munshi, T., Grossmann, M., Bek, R., Jetter, M., Michler, P., Stolz, W., Koch, M., & Rahimi-Iman, A. (2020). Wavelength and Pump-Power Dependent Nonlinear Refraction and Absorption in a Semiconductor Disk Laser. IEEE Photonics Technology Letters, 32(2), Article 2. https://doi.org/10.1109/LPT.2019.2957875

Maisch, J., Vural, H., Jetter, M., Gerhardt, I., Portalupi, S., & Michler, P. (2020). Controllable Delay and Polarization Routing of Single Photons. Advaced Quatum Technologies. https://doi.org/201900057

Huang, Z., Zimmer, M., Jetter, M., & Michler, P. (2020). Gaussian-like transverse-mode profile characteristics of high-power large-area red-emitting VCSELs. Opt. Lett., 45(6), Article 6. https://doi.org/10.1364/OL.386525

Großmann, M., Bek, R., Jetter, M., & Michler, P. (2020). Stable fundamental and dual-pulse mode locking of red-emitting VECSELs. Laser Physics Letters, 17(6), Article 6. https://iopscience.iop.org/article/10.1088/1612-202X/ab881f/meta

Vural, H., Portalupi, S., & Michler, P. (2020). Perspective of self-assembled InGaAs quantum-dots for multi-source quantum implementations. Applied Physics Letters, 117(3), Article 3. https://doi.org/10.1063/5.0010782

BibTeX

@article{noauthororeditor,
  abstract = {In recent years, semiconductor quantum dots have demonstrated their potential to reach the goal of being an ideal source of single and entangled photon pairs. Exciting reports of near unity entanglement fidelity, close to unity photon indistinguishability, and high collection efficiency in nanophotonic structures have been demonstrated by several distinct groups, showing unequivocally the maturity of this technology. To achieve the required complexity and scalability in realistic quantum photonic implementations, two-photon interference of photons from multi-sources must be reached. While high indistinguishability values have been observed for photons generated from the same source within a relatively short time separation, achieving similar visibility for larger time separation or in multi-source experiments still requires intensive efforts. In fact, the coupling to the particular mesoscopic environment of charge carriers confined in the quantum dot leads to decoherence processes, which limit the quantum interference effects to a short time window. Here, we discuss the progress in studying the dynamics of this decoherence, which crucially depends on the evolution of line broadening in high-quality self-assembled InGaAs quantum dots. Characterization of line broadening mechanisms is the first fundamental step to be able to counteract them. Optimization of the growth and active and passive control of the radiative transitions are crucial for the technological readiness of non-classical light sources based on semiconductor platforms.
The non-classical emission properties of self-assembled semiconductor quantum dots (QDs), which render them one of the most appealing platforms for quantum photonics, were already demonstrated at the beginning of the millennium: the emission of triggered single photons1 and the indistinguishability of successively emitted photons.2 These two properties provide the basis for many quantum optical technologies,3–9
while utilizing resonant π‐
pulse excitation is a promising scheme to push QD emission to its best performance. High-performance deterministic sources10–12 can bring significant advantages to the realization of quantum information tasks in comparison to the utilization of probabilistic emitters.13
To shed light on the limitations these emitters still face, it is instructive to have a look at the milestone works on the path to ever better non-classical interference visibilities of QD photons. The first observation of Hong–Ou–Mandel (HOM) two-photon interference14 of successively emitted QD photons was reached under the resonant excitation of higher QD states2 and demonstrated a visibility of 0.8. However, this high degree of indistinguishability could not be justified by the measured coherence time of the photons by means of Fourier spectroscopy (FS). This suggested that emission line broadening mainly occurs at a much slower rate than the radiative decay. While the pure dephasing on the photons' wavepacket15 tends to vanish, a diffusion of emission frequency is present, which is below the spectral resolution of standard spectrometers, and its temporal dynamics cannot be resolved by standard FS.16,17 A continuous improvement in the non-classical properties of semiconductor quantum dots and their efficient integration in nanophotonic devices were achieved over the years.10,11,18 Following the first demonstration of non-classical interference for successively emitted QD photons, it took a decade to observe close to unity HOM interference visibility. This was reached by the combination of a high-quality sample and a proper pumping scheme: resonant excitation into the s-shell under the π‐
pulse.19 However, the emission spectrum still showed line broadening with a strong dependence on the excitation power in the investigated range of up to the π‐
pulse. In contrast, negligible reduction of HOM visibility with the pulse power implied that the fluctuation amplitude of the slower line broadening mechanism is indeed independent of the intrinsic photonic coherence.
The next significant step was the demonstration of indistinguishable photons from a resonantly pumped QD embedded in a micropillar structure.20,21 In these devices, near unity visibility was shown not only for a time separation between successively emitted photons of a few nanoseconds but also for photons hundreds of nanoseconds22 or up to 15 μs (Ref. 23) apart. The additional high brightness of such a source allowed very recently demultiplexed multi-photon boson sampling, approaching the performance of classical computers.9
Further improvements in quantum optical applications and their scalability crucially depend on the understanding and control of the broadening processes, which limit HOM visibility and thus the quantum interference and fidelity of many applications. For a single emitter, the dynamics of these decoherence processes translates in the time-wise reduction of HOM visibility, which limits the achievable photon number in multi-photon applications. For independent multi-source applications, the full integrated spectra due to the total extent of broadening processes directly determine their quantum interference. Despite its determining character and crucial importance for the future technological readiness, the decoherence dynamics of single-photon emitters translating into the emission spectrum are rarely studied. Further below, after a short overview on the noise sources, we discuss the approaches to study the broadening dynamics and attempts dedicated to their stabilization (Fig. 1).
figure
FIG. 1. (a)–(c) Illustration of an electron-hole pair confined in a self-assembled quantum dot (QD) under environmental coupling of (a) lattice vibrations, (b) nuclear spins constituting an effective magnetic field Beff referred to as the Overhauser-field, and (c) local charges. Their fluctuations induce dephasing and emission line broadening over the indicated timescales. Δνi/ΔνFL
is the ratio between common environment-induced broadening and the Fourier-limited homogeneous linewidth. (d)–(f) Illustration of active and passive counteracting approaches including (d) a quantum dot in a microcavity at cryogenic temperature, (e) an external magnetic field Bext and self-locking effects through dynamic nuclear spin polarization (DNSP), and (f) an external electric field Eext and active feedback control.},
  author = {Vural, Hüseyin and Portalupi, Simone and Michler, Peter},
  doi = {https://doi.org/10.1063/5.0010782},
  journal = {Applied Physics Letters},
  language = {engl},
  number = 3,
  title = {Perspective of self-assembled InGaAs quantum-dots for multi-source quantum implementations},
  url = {https://aip.scitation.org/doi/full/10.1063/5.0010782?journalCode=apl},
  volume = 117,
  year = 2020
}

Yang, J., Nawrath, C., Keil, R., Joos, R., Zhang, X., Höfer, B., Chen, Y., Zopf, M., Jetter, M., Portalupi, S. L., Ding, F., Michler, P., & Schmidt, O. G. (2020). Quantum dot-based broadband optical antenna for efficient extraction of single photons in the telecom O-band. Opt. Express, 28(13), Article 13. https://doi.org/10.1364/OE.395367

2019

Hepp, S., Jetter, M., Portalupi, S., & Michler, P. (2019). Semiconductor Quantum Dots for Integrated Quantum Photonics. Advanced Quantum Technologies. https://doi.org/10.1002/qute.201900020

Nawrath, C., Olbrich, F., Paul, M., Portalupi, S. L., Jetter, M., & Michler, P. (2019). Coherence and indistinguishability of highly pure single photons from non-resonantly and resonantly excited telecom C-band quantum dots. Appl. Phys. Lett., 115(2), Article 2. https://doi.org/10.1063/1.5095196

Reindl, M., Weber, J. H., Huber, D., Schimpf, C., Covre da Silva, S. F., Portalupi, S. L., Trotta, R., Michler, P., & Rastelli, A. (2019). Highly indistinguishable single photons from incoherently excited quantum dots. Phys. Rev. B, 100(15), Article 15. https://doi.org/10.1103/PhysRevB.100.155420

Schmidt, E., Reutter, E., Schwartz, M., Vural, H., Ilin, K., Jetter, M., Michler, P., & Siegel, M. (2019). Characterization of a photon-number resolving SNSPD using Poissonian and sub-Poissonian light. https://doi.org/10.1109/TASC.2019.2905566

Weber, J. H., Kambs, B., Kettler, J., Kern, S., Maisch, J., Vural, H., Jetter, M., Portalupi, S. L., Becher, C., & Michler, P. (2019). Two-photon interference in the telecom C-band after frequency conversion of photons from remote quantum emitters. Nature Nanotechnology, 14, 23–26. https://doi.org/10.1038/s41565-018-0279-8

BibTeX

@article{weber2019twophoton,
  abstract = {Efficient fibre-based long-distance quantum communication via quantum repeaters relies on deterministic single-photon sources at telecom wavelengths, potentially exploiting the existing world-wide infrastructures. For upscaling the experimental complexity in quantum networking, two-photon interference (TPI) of remote non-classical emitters in the low-loss telecom bands is of utmost importance. Several experiments have been conducted regarding TPI of distinct emitters, for example, using trapped atoms1, ions2, nitrogen vacancy centres3,4, silicon vacancy centres5, organic molecules6 and semiconductor quantum dots7,8. However, the spectral range was far from the highly desirable telecom C-band. Here, we exploit quantum frequency conversion to realize TPI at 1,550 nm with single photons stemming from two remote quantum dots. We thereby prove quantum frequency conversion9–11 as a bridging technology and a precise and stable mechanism to erase the frequency difference between independent emitters. On resonance, a TPI visibility of 29  ± 3% has been observed, limited only by the spectral diffusion processes of the individual quantum dots12,13. The local fibre network used covers several rooms between two floors of the building. Even the addition of up to 2 km of fibre channel shows no influence on the TPI visibility, proving the photon wavepacket distortion to be negligible. Our studies pave the way to establish long-distance entanglement distribution between remote solid-state emitters including interfaces with various quantum hybrid systems14–16.},
  author = {Weber, Jonas H. and Kambs, Benjamin and Kettler, Jan and Kern, Simon and Maisch, Julian and Vural, Hüseyin and Jetter, Michael and Portalupi, Simone L. and Becher, Christoph and Michler, Peter},
  doi = {10.1038/s41565-018-0279-8},
  issn = {17483395},
  journal = {Nature Nanotechnology},
  pages = {23-26},
  refid = {Weber2018},
  title = {Two-photon interference in the telecom C-band after frequency conversion of photons from remote quantum emitters},
  url = {https://doi.org/10.1038/s41565-018-0279-8},
  volume = 14,
  year = 2019
}

Sartison, M., Seyfferle, S., Kolatschek, S., Hepp, S., Jetter, M., Michler, P., & Portalupi, S. L. (2019). Single-photon light-emitting diodes based on preselected quantum dots using a deterministic lithography technique. Appl. Phys. Lett., 114(22), Article 22. https://doi.org/10.1063/1.5091751

Höfer, B., Olbrich, F., Kettler, J., Paul, M., Höschele, J., Jetter, M., Portalupi, S. L., Ding, F., Michler, P., & Schmidt, O. G. (2019). Tuning emission energy and fine structure splitting in quantum dots emitting in the telecom O-band. AIP Advances, 9(8), Article 8. https://doi.org/10.1063/1.5110865

Huang, Z., Zimmer, M., Hepp, S., Jetter, M., & Michler, P. (2019). Optical Gain and Lasing Properties of InP/AlGaInP Quantum-Dot Laser Diode Emitting at 660 nm. IEEE. https://doi.org/10.1109/JQE.2019.2896643

Kolatschek, S., Hepp, S., Sartison, M., Jetter, M., Michler, P., & Portalupi, S. L. (2019). Deterministic fabrication of circular Bragg gratings coupled to single quantum emitters via the combination of in-situ optical lithography and electron-beam lithography. Journal of Applied Physics, 125(4), Article 4. https://doi.org/10.1063/1.5050344

Kriso, C., Kress, S., Munshi, T., Grossmann, M., Bek, R., Jetter, M., Michler, P., Stolz, W., Koch, M., & Rahimi-Iman, A. (2019). Microcavity-enhanced Kerr nonlinearity in a vertical-external-cavity surface-emitting laser. Opt. Express, 27(9), Article 9. https://doi.org/10.1364/OE.27.011914

Portalupi, S., Jetter, M., & Michler, P. (2019). InAs quantum dots grown on metamorphic buffers as non-classical light sources at telecom C-band: a review. Semiconductor Science and Technology, 34(5), Article 5. https://iopscience.iop.org/article/10.1088/1361-6641/ab08b4

2018

Schwartz, M., Schmidt, E., Rengstl, U., Hornung, F., Hepp, S., Portalupi, S. L., llin, K., Jetter, M., Siegel, M., & Michler, P. (2018). Fully On-Chip Single-Photon Hanbury-Brown and Twiss Experiment on a Monolithic Semiconductor–Superconductor Platform.

Vural, H., Portalupi, S. L., Maisch, J., Kern, S., Weber, J. H., Jetter, M., Wrachtrup, J., Löw, R., Gerhardt, I., & Michler, P. (2018). Two-photon interference in an atom-quantum dot hybrid system. Optica, 5(4), Article 4. https://doi.org/10.1364/OPTICA.5.000367

Schaal, F., Rutloh, M., Weidenfeld, S., Stumpe, J., Michler, P., Pruss, C., & Osten, W. (2018). Optically addressed modulator for tunable spatial polarization control. Opt. Express, 26(21), Article 21. https://doi.org/10.1364/OE.26.028119

Sartison, M., Engel, L., Kolatschek, S., Olbrich, F., Nawrath, C., Hepp, S., Jetter, M., Michler, P., & Portalupi, S. L. (2018). Deterministic integration and optical characterization of telecom O-band quantum dots embedded into wet-chemically etched Gaussian-shaped microlenses. Appl. Phys. Lett., 113(3), Article 3. https://doi.org/10.1063/1.5038271

Höfer, B., Olbrich, F., Kettler, J., Paul, M., Höschele, J., Jetter, M., Portalupi, S. L., Ding, F., Michler, P., & Schmidt, O. G. (2018). Tuning emission energy and fine structure splitting in quantum dots emitting in the telecom O-band.

Prilmüller, M., Huber, T., Müller, M., Michler, P., Weihs, G., & Predojevicć\fi, A. (2018). Hyperentanglement of Photons Emitted by a Quantum Dot. Phys. Rev. Lett., 121(11), Article 11. https://doi.org/10.1103/PhysRevLett.121.110503

Hepp, S., Bauer, S., Hornung, F., Schwartz, M., Portalupi, S. L., Jetter, M., & Michler, P. (2018). Bragg grating cavities embedded into nano-photonic waveguides for Purcell enhanced quantum dot emission. Opt. Express, 26(23), Article 23. https://doi.org/10.1364/OE.26.030614

Widmann, M., Portalupi, S. L., Michler, P., Wrachtrup, J., & Gerhardt, I. (2018). Faraday Filtering on the Cs-D1-Line for Quantum Hybrid Systems. IEEE Photonics Technology Letters, 30(24), Article 24. https://doi.org/10.1109/LPT.2018.2871770

Weber, J. H., Kettler, J., Vural, H., Müller, M., Maisch, J., Jetter, M., Portalupi, S. L., & Michler, P. (2018). Overcoming correlation fluctuations in two-photon interference experiments with differently bright and independently blinking remote quantum emitters. Phys. Rev. B, 97(19), Article 19. https://doi.org/10.1103/PhysRevB.97.195414

Seyfferle, S., Hargart, F., Jetter, M., Hu, E., & Michler, P. (2018). Signatures of single-photon interaction between two quantum dots located in different cavities of a weakly coupled double microdisk structure. Phys. Rev. B, 97(3), Article 3. https://doi.org/10.1103/PhysRevB.97.035302

Haas, J., Schwartz, M., Rengstl, U., Jetter, M., Michler, P., & Mizaikoff, B. (2018). Chem/bio sensing with non-classical light and integrated photonics. Analyst, 143(3), Article 3. https://doi.org/10.1039/C7AN01011G

Carmesin, C., Olbrich, F., Mehrtens, T., Florian, M., Michael, S., Schreier, S., Nawrath, C., Paul, M., Höschele, J., Gerken, B., Kettler, J., Portalupi, S. L., Jetter, M., Michler, P., Rosenauer, A., & Jahnke, F. (2018). Structural and optical properties of InAs/(In)GaAs/GaAs quantum dots with single-photon emission in the telecom C-band up to 77 K. Phys. Rev. B, 98(12), Article 12. https://doi.org/10.1103/PhysRevB.98.125407

Herzog, T., Sartison, M., Kolatschek, S., Hepp, S., Bommer, A., Pauly, C., Mücklich, F., Becher, C., Jetter, M., Portalupi, S. L., & Michler, P. (2018). Pure single-photon emission from In(Ga)As QDs in a tunable fiber-based external mirror microcavity. Quantum Science and Technology, 3(3), Article 3. https://doi.org/10.1088/2058-9565/aac64d

2017

Müller, M., Vural, H., Schneider, C., Rastelli, A., Schmidt, O. G., Höfling, S., & Michler, P. (2017). Quantum-Dot Single-Photon Sources for Entanglement Enhanced Interferometry. Phys. Rev. Lett., 118(25), Article 25. https://doi.org/10.1103/PhysRevLett.118.257402

Bek, R., Grossmann, M., Kahle, H., Koch, M., Rahimi-Iman, A., Jetter, M., & Michler, P. (2017). Self-mode-locked AlGaInP-VECSEL. APPLIED PHYSICS LETTERS, 111(18), Article 18. https://doi.org/10.1063/1.5010689

Mirkhanov, S., Quarterman, A. H., Kahle, H., Bek, R., Pecoroni, R., Smyth, C. J. C., Vollmer, S., Swift, S., Michler, P., Jetter, M., & Wilcox, K. G. (2017). DBR-free semiconductor disc laser on SiC heatspreader emitting 10.1 W at 1007 nm. Electronics Letters, 53(23), Article 23. https://doi.org/10.1049/el.2017.2689

Kahle, H., Mateo, C. M., Brauch, U., Bek, R., Jetter, M., Graf, T., & Michler, P. (2017). Novel semiconductor membrane external-cavity surface-emitting laser. SPIE Newsroom. https://doi.org/10.1117/2.1201703.006864

Olbrich, F., Kettler, J., Bayerbach, M., Paul, M., Höschele, J., Portalupi, S. L., Jetter, M., & Michler, P. (2017). Temperature-dependent properties of single long-wavelength InGaAs quantum dots embedded in a strain reducing layer. Journal of Applied Physics, 121. https://doi.org/10.1063/1.4983362

Paul, M., Olbrich, F., Höschele, J., Schreier, S., Kettler, J., Portalupi, S. L., Jetter, M., & Michler, P. (2017). Single-photon emission at 1.55 µm from MOVPE-grown InAs quantum dots on InGaAs/ GaAs metamorphic buffers. Applied Physics Letters, 111. https://doi.org/10.1063/1.4993935

Olbrich, F., Höschele, J., Müller, M., Kettler, J., Portalupi, S. L., Paul, M., Jetter, M., & Michler, P. (2017). Polarization-entangled photons from an InGaAs-based quantum dot emitting in the telecom C-band. Applied Physics Letters, 111. http://dx.doi.org/10.1063/1.4994145

Sartison, M., Portalupi, S. L., Gissibl, T., Jetter, M., Giessen, H., & Michler, P. (2017). Combining in-situ lithography with 3D printed solid immersion lenses for single quantum dot spectroscopy. Scientific Reports, 7, 39916--. http://dx.doi.org/10.1038/srep39916

2016

Becher, C., Meschede, D., Michler, P., & Werner, R. (2016). Invited: Sichere Kommunikation per Quantenrepeater. http://onlinelibrary.wiley.com/doi/10.1002/piuz.201601418/epdf

Hargart, F., Mueller, M., Roy-Choudhury, K., Portalupi, S. L., Schneider, C., Hoefling, S., Kamp, M., Hughes, S., & Michler, P. (2016). Cavity-enhanced simultaneous dressing of quantum dot exciton and biexciton states. PHYSICAL REVIEW B, 93(11), Article 11. https://doi.org/10.1103/PhysRevB.93.115308

Schwartz, M., Rengstl, U., Herzog, T., Paul, M., Kettler, J., Portalupi, S. L., Jetter, M., & Michler, P. (2016). Generation, guiding and splitting of triggered single photons from a resonantly excited quantum dot in a photonic circuit. OPTICS EXPRESS, 24(3), Article 3. https://doi.org/10.1364/OE.24.003089

Hargart, F., Roy-Choudhury, K., John, T., Portalupi, S. L., Schneider, C., Höfling, S., Kamp, M., Hughes, S., & Michler, P. (2016). Probing different regimes of strong field light–matter interaction with semiconductor quantum dots and few cavity photons. New Journal of Physics, 18(12), Article 12. http://stacks.iop.org/1367-2630/18/i=12/a=123031

Sieger, M., Haas, J., Jetter, M., Michler, P., Godejohann, M., & Mizaikoff, B. (2016). Mid-Infrared Spectroscopy Platform Based on GaAs/AIGaAs Thin-Film Waveguides and Quantum Cascade Lasers. ANALYTICAL CHEMISTRY, 88(5), Article 5. https://doi.org/10.1021/acs.analchem.5b04144

Wagner, J., Waechter, C., Wild, J., Mueller, M., Metzner, S., Veit, P., Schmidt, G., Jetter, M., Bertram, F., Zweck, J., Christen, J., & Michler, P. (2016). Defect reduced selectively grown GaN pyramids as template for green InGaN quantum wells. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 253(1), Article 1. https://doi.org/10.1002/pssb.201552427

Rengstl, U., Schwartz, M., Jetter, M., & Michler, P. (2016). Photonic integrated circuits with on-chip single-photon emitters. Laser Photonics, 1, Article 1. http://www.photonik.de/photonic-integrated-circuits-with-on-chip-single-photon-emitters/150/21404/320995

Portalupi, S. L., Widmann, M., Nawrath, C., Jetter, M., Michler, P., Wrachtrup, J., & Gerhardt, I. (2016). Simultaneous Faraday filtering of the Mollow triplet sidebands with the Cs-D-1 clock transition. NATURE COMMUNICATIONS, 7. https://doi.org/10.1038/ncomms13632

BibTeX

@article{portalupi2016simultaneous,
  affiliation = {Portalupi, SL (Reprint Author), Univ Stuttgart, Inst Halbleiteropt \& Funkt Grenzflachen, Ctr Integrated Quantum Sci \& Technol IQST, Allmandring 3, D-70569 Stuttgart, Germany.
   Portalupi, SL (Reprint Author), Univ Stuttgart, SCoPE, Allmandring 3, D-70569 Stuttgart, Germany.
   Gerhardt, I (Reprint Author), Univ Stuttgart, Inst Phys 3, Ctr Integrated Quantum Sci \& Technol IQST, Pfaffenwaldring 57, D-70569 Stuttgart, Germany.
   Gerhardt, I (Reprint Author), Univ Stuttgart, SCoPE, Pfaffenwaldring 57, D-70569 Stuttgart, Germany.
   Portalupi, Simone Luca; Nawrath, Cornelius; Jetter, Michael; Michler, Peter, Univ Stuttgart, Inst Halbleiteropt \& Funkt Grenzflachen, Ctr Integrated Quantum Sci \& Technol IQST, Allmandring 3, D-70569 Stuttgart, Germany.
   Portalupi, Simone Luca; Nawrath, Cornelius; Jetter, Michael; Michler, Peter, Univ Stuttgart, SCoPE, Allmandring 3, D-70569 Stuttgart, Germany.
   Widmann, Matthias; Wrachtrup, Joerg; Gerhardt, Ilja, Univ Stuttgart, Inst Phys 3, Ctr Integrated Quantum Sci \& Technol IQST, Pfaffenwaldring 57, D-70569 Stuttgart, Germany.
   Widmann, Matthias; Wrachtrup, Joerg; Gerhardt, Ilja, Univ Stuttgart, SCoPE, Pfaffenwaldring 57, D-70569 Stuttgart, Germany.
   Wrachtrup, Joerg; Gerhardt, Ilja, Max Planck Inst Solid State Res, Heisenbergstr 1, D-70569 Stuttgart, Germany.},
  article-number = {13632},
  author = {Portalupi, Simone Luca and Widmann, Matthias and Nawrath, Cornelius and Jetter, Michael and Michler, Peter and Wrachtrup, Jörg and Gerhardt, Ilja},
  doi = {10.1038/ncomms13632},
  issn = {2041-1723},
  journal = {NATURE COMMUNICATIONS},
  language = {English},
  month = {11},
  publisher = {NATURE PUBLISHING GROUP},
  research-areas = {Science \& Technology - Other Topics},
  title = {Simultaneous Faraday filtering of the Mollow triplet sidebands with the
   Cs-D-1 clock transition},
  type = {Article},
  unique-id = {ISI:000388642100001},
  volume = 7,
  year = 2016
}

Kahle, H. P., Mateo, C. M. N., Brauch, U., Tatar-Mathes, P., Bek, R., Jetter, M., Graf, T., & Michler, P. (2016). Semiconductor membrane external-cavity surface-emitting laser (MECSEL). Optica, 3(12), Article 12.

Mateo, C. M. N., Brauch, U., Kahle, H., Schwarzbaeck, T., Jetter, M., Abdou Ahmed, M., Michler, P., & Graf, T. (2016). 2.5 W continuous wave output at 665 nm from a multipass and quantum-well-pumped AlGaInP vertical-external-cavity surface-emitting laser. OPTICS LETTERS, 41(6), Article 6. https://doi.org/10.1364/OL.41.001245

Kambs, B., Kettler, J., Bock, M., Becker, J. N., Arend, C., Lenhard, A., Portalupi, S. L., Jetter, M., Michler, P., & Becher, C. (2016). Low-noise quantum frequency down-conversion of indistinguishable photons. OPTICS EXPRESS, 24(19), Article 19. https://doi.org/10.1364/OE.24.022250

Kettler, J., Paul, M., Olbrich, F., Zeuner, K., Jetter, M., Michler, P., Florian, M., Carmesin, C., & Jahnke, F. (2016). Neutral and charged biexciton-exciton cascade in near-telecom-wavelength quantum dots. PHYSICAL REVIEW B, 94(4), Article 4. https://doi.org/10.1103/PhysRevB.94.045303

Kettler, J., Paul, M., Olbrich, F., Zeuner, K., Jetter, M., & Michler, P. (2016). Single-photon and photon pair emission from MOVPE-grown In(Ga)As quantum dots: shifting the emission wavelength from 1.0 to 1.3 mu m. APPLIED PHYSICS B-LASERS AND OPTICS, 122(3), Article 3. https://doi.org/10.1007/s00340-015-6280-0

2015

Rengstl, U., Schwartz, M., Herzog, T. M., Hargart, F., Paul, M., Portalupi, S. L., Jetter, M., & Michler, P. (2015). On-chip beamsplitter operation on single photons from quasi-resonantly excited quantum dots embedded in GaAs rib waveguides. APPLIED PHYSICS LETTERS, 107(2), Article 2. https://doi.org/10.1063/1.4926729

Baumgaertner, S., Kahle, H., Bek, R., Schwarzbaeck, T., Jetter, M., & Michler, P. (2015). Comparison of AlGaInP-VECSEL gain structures. JOURNAL OF CRYSTAL GROWTH, 414, 219–222. https://doi.org/10.1016/j.jcrysgro.2014.10.016

Rengstl, U., Schwartz, M., Jetter, M., & Michler, P. (2015). Photonische Schaltkreise mit Einzelphotonenquellen. Photonik, 6(58), Article 58.

Bek, R., Baumgaertner, S., Sauter, F., Kahle, H., Schwarzbaeck, T., Jetter, M., & Michler, P. (2015). Intra-cavity frequency-doubled mode-locked semiconductor disk laser at 325 nm. OPTICS EXPRESS, 23(15), Article 15. https://doi.org/10.1364/OE.23.019947

Paul, M., Kettler, J., Zeuner, K., Clausen, C., Jetter, M., & Michler, P. (2015). Metal-organic vapor-phase epitaxy-grown ultra-low density InGaAs/GaAs quantum dots exhibiting cascaded single-photon emission at 1.3 mu m. APPLIED PHYSICS LETTERS, 106(12), Article 12. https://doi.org/10.1063/1.4916349

Bounouar, S., Müller, M., Barth, A. M., Glaessl, M., Axt, V. M., & Michler, P. (2015). Phonon-assisted robust and deterministic two-photon biexciton preparation in a quantum dot. PHYSICAL REVIEW B, 91(16), Article 16. https://doi.org/10.1103/PhysRevB.91.161302

Joens, K. D., Rengstl, U., Oster, M., Hargart, F., Heldmaier, M., Bounouar, S., Ulrich, S. M., Jetter, M., & Michler, P. (2015). Monolithic on-chip integration of semiconductor waveguides, beamsplitters and single-photon sources. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 48(8), Article 8. https://doi.org/10.1088/0022-3727/48/8/085101

Mateo, C. M. N., Brauch, U., Schwarzbäck, T., Kahle, H. P., Jetter, M., Abdou Ahmed, M., Michler, P., & Graf, T. (2015). Enhanced efficiency of AlGaInP disk laser by in-well pumping. Optics Express, 23(3), Article 3.

Niederbracht, H., Hargart, F., Schwartz, M., Koroknay, E., Kessler, C. A., Jetter, M., & Michler, P. (2015). Fabrication and optical characterization of large scale membrane containing InP/AlGaInP quantum dots. NANOTECHNOLOGY, 26(23), Article 23. https://doi.org/10.1088/0957-4484/26/23/235201

2014

Bek, R., Kersteen, G., Kahle, H., Schwarzbäck, T., Jetter, M., & Michler, P. (2014). All quantum dot mode-locked semiconductor disk laser emitting at 655 nm. Applied Physics Letters, 105(082107), Article 082107. https://doi.org/10.1063/1.4894182

Müller, M., Bounouar, S., Jöns, K. D., Glässl, M., & Michler, P. (2014). On-demand generation of indistinguishable polarization-entangled photon pairs. Nature Photonics, 8, 224–228. https://doi.org/10.1038/nphoton.2013.377

Kahle, H., Bek, R., Heldmaier, M., Schwarzbäck, T., Jetter, M., & Michler, P. (2014). High optical output power in the UVA range of a frequency-doubled, strain-compensated AlGaInP-VECSEL. Applied Physics Express, 7(092705), Article 092705. http://dx.doi.org/10.7567/APEX.7.092705

Stumpe, J., Sakhno, O., Gritsai, Y., Rosenhauer, R., Fischer, Th., Rutloh, M., Schaal, F., Weidenfeld, S., Jetter, M., Michler, P., Pruss, C., & Osten, W. (2014). Active and Passive LC Based Polarization Elements. Molecular Crystals and Liquid Crystals, 594(1), Article 1. https://doi.org/10.1080/15421406.2014.917503

Ulrich, S. M., Weiler, S., Oster, M., Jetter, M., Urvoy, A., Löw, R., & Michler, P. (2014). Spectroscopy of the $D_1$ transition of cesium by dressed-state resonance fluorescence from a single (In,Ga)As/GaAs quantum dot. Phys. Rev. B, 90(12), Article 12. https://doi.org/10.1103/PhysRevB.90.125310

Goldmann, E., Paul, M., Kraus, F. F., Müller, K., Kettler, J., Mehrtens, T., Rosenauer, A., Jetter, M., Michler, P., & Jahnke, F. (2014). Structural and emission properties of InGaAs/GaAs quantum dots emitting at 1.3µm. Applied Physics Letters, 105(152102), Article 152102. https://doi.org/10.1063/1.4898186

2013

Weidenfeld, S., Schulz, W.-M., Kessler, C., Reichle, M., Eichfelder, M., Wiesner, M., Jetter, M., & Michler, P. (2013). Influence of the oxide aperture radius on the mode spectra of (Al,Ga)As vertical microcavities with electrically excited InP quantum dots. Applied Physics Letters, 102(011132), Article 011132. https://doi.org/10.1063/1.4774384

Hargart, F., Kessler, C. A., Schwarzbäck, T., Koroknay, E., Weidenfeld, S., Jetter, M., & Michler, P. (2013). Electrically driven quantum dot single-photon source at 2 GHz excitation repetition rate with ultra-low emission time jitter. Applied Physics Letters, 102(011126), Article 011126. https://doi.org/10.1063/1.4774392

Witzany, M., Liu, T.-L., Shim, J.-B., Hargart, F., Koroknay, E., Schulz, W.-M., Jetter, M., Hu, E., Wiersig, J., & Michler, P. (2013). Strong mode coupling in InP quantum dot-based GaInP microdisk cavity dimers. New Journal of Physics, 15(1), Article 1. http://stacks.iop.org/1367-2630/15/i=1/a=013060

Koroknay, E., Rengstl, U., Bommer, M., Jetter, M., & Michler, P. (2013). Site-controlled growth of InP/GaInP islands on periodic hole patterns in GaAs substrates produced by microsphere photolithography. Journal of Crystal Growth, 370, 146–149. https://doi.org/10.1016/j.jcrysgro.2012.09.058

BibTeX

@article{KOROKNAY2013146,
  abstract = {We present microsphere photolithography in combination with wet chemical etching as a fast and low-cost method to produce regular hole arrays in a (100) GaAs surface, which are suitable for controlled nucleation of self-organized InP islands in a metal–organic vapor-phase epitaxy (MOVPE) system. A hexagonal close-packed monolayer of microspheres is used as an array of microlenses to focus UV-light on UV-sensitive photoresist. In this way, regular arrays of holes with 2μm spacing can be realized in the photoresist with controllable feature size in the sub-μm range, which are transferred to a GaAs buffer, using an isotropic etchant. These templates are used to study the site-controlled nucleation of InP islands on a Ga0.51In0.49P barrier. For this purpose the subsequent overgrowth of the templates with a GaAs buffer layer and the GaInP barrier is investigated previous to the additional deposition of the InP. The template quality is monitored during structuring and overgrowth experiments using atomic force microscopy (AFM). Preferred nucleation of InP islands inside the almost filled holes can be observed for uncapped samples. The correlation between the initial patterning and the optical signal of the InP islands is investigated by micro-photoluminescence (micro-PL) measurements. We observe site-controlled nucleation of large, but optically active, InP islands on these templates.},
  author = {Koroknay, E. and Rengstl, U. and Bommer, M. and Jetter, M. and Michler, P.},
  doi = {https://doi.org/10.1016/j.jcrysgro.2012.09.058},
  issn = {0022-0248},
  journal = {Journal of Crystal Growth},
  note = {16th International Conference on Metalorganic Vapor Phase Epitaxy},
  pages = {146 - 149},
  title = {Site-controlled growth of InP/GaInP islands on periodic hole patterns in GaAs substrates produced by microsphere photolithography},
  url = {http://www.sciencedirect.com/science/article/pii/S0022024812008512},
  volume = 370,
  year = 2013
}

Bek, R., Kahle, H., Schwarzbäck, T., Jetter, M., & Michler, P. (2013). Mode-locked red-emitting semiconductor disk laser with sub-250 fs pulses. Applied Physics Letters, 103(242101), Article 242101. https://doi.org/10.1063/1.4835855

Benyoucef, M., Yacob, M., Reithmaier, J. P., Kettler, J., & Michler, P. (2013). Telecom-wavelength (1.5µm) single-photon emission from InP-based quantum dots. Applied Physics Letters, 103(162101), Article 162101. https://doi.org/10.1063/1.4825106

Weiler, S., Stojanovic, D., Ulrich, S. M., Jetter, M., & Michler, P. (2013). Postselected indistinguishable single-photon emission from the Mollow triplet sidebands of a resonantly excited quantum dot. Phys. Rev. B, 87(24), Article 24. https://doi.org/10.1103/PhysRevB.87.241302

Ulhaq, A., Weiler, S., Roy, C., Ulrich, S. M., Jetter, M., Hughes, S., & Michler, P. (2013). Detuning-dependent Mollow triplet of a coherently-driven single quantum dot. Opt. Express, 21(4), Article 4. https://doi.org/10.1364/OE.21.004382

Jöns, K. D., Atkinson, P., Müller, M., Heldmaier, M., Ulrich, S. M., Schmidt, O. G., & Michler, P. (2013). Triggered Indistinguishable Single Photons with Narrow Line Widths from Site-Controlled Quantum Dots. Nano Letters, 13(1), Article 1. https://doi.org/10.1021/nl303668z

Ge, R.-C., Weiler, S., Ulhaq, A., Ulrich, S. M., Jetter, M., Michler, P., & Hughes, S. (2013). Mollow quintuplets from coherently excited quantum dots. Opt. Lett., 38(10), Article 10. https://doi.org/10.1364/OL.38.001691

Michler, P. (2013). Invited: Verschränkt im Quantenpunkt. /brokenurl#NULL

Michler, P. (2013). Invited: Ideale Photonen auf Bestellung. /brokenurl#NULL

Schwarzbäck, T., Bek, R., Hargart, F., Kessler, C. A., Kahle, H., Koroknay, E., Jetter, M., & Michler, P. (2013). High-power InP quantum dot based semiconductor disk laser exceeding 1.3 W. Applied Physics Letters, 102(092101), Article 092101. https://doi.org/10.1063/1.4793299

Schwarzbäck, T., Kahle, H., Jetter, M., & Michler, P. (2013). Strain compensation techniques for red AlGaInP-VECSELs: Performance comparison of epitaxial designs. Journal of Crystal Growth, 370, 208–211. https://doi.org/10.1016/j.jcrysgro.2012.09.051

2012

Bothner, D., Clauss, C., Koroknay, E., Kemmler, M., Gaber, T., Jetter, M., Scheffler, M., Michler, P., Dressel, M., Koelle, D., & Kleiner, R. (2012). The phase boundary of superconducting niobium thin films with antidot arrays fabricated with microsphere photolithography. http://dx.doi.org/10.1088/0953-2048/25/6/065020

Syperek, M., Yakovlev, D. R., Yugova, I. A., Misiewicz, J., Jetter, M., Schulz, M., Michler, P., & and M. Bayer. (2012). Electron and hole spins in InP/(Ga,In)P self-assembled quantum dots. http://prb.aps.org/abstract/PRB/v86/i12/e125320

Bothner, D., Clauss, C., Koroknay, E., Kemmler, M., Gaber, T., Jetter, M., Scheffler, M., Michler, P., Dressel, M., Koelle, D., & Kleiner, R. (2012). Reducing vortex losses in superconducting microwave resonators with microsphere patterned antidot arrays. http://link.aip.org/link/?APL/100/012601/1

Ulhaq, A., Weiler, S., Ulrich, S. M., Roßbach, R., Jetter, M., & Michler, P. (2012). Cascaded single-photon emission from the Mollow triplet sidebands of a quantum dot. http://www.nature.com/nphoton/journal/v6/n4/abs/nphoton.2012.23.html

Heldmaier, M., Hermannstädter, C., Witzany, M., Wang, L., Peng, J., Rastelli, A., Bester, G., Schmidt, O. G., & Michler, P. (2012). Growth and spectroscopy of single lateral InGaAs/GaAs quantum dot molecules. http://dx.doi.org/10.1002/pssb.201100800

Koroknay, E., Schulz, W., Richter, D., Rengstl, U., Reischle, M., Bommer, M., Kessler, C., Roßbach, R., Schweizer, H., Jetter, M., & Michler, P. (2012). Vertically stacked and laterally ordered InP and In(Ga)As quantum dots for quantum gate applications. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201100814/abstract

Kessler, C. A., Reischle, M., Roßbach, R., Koroknay, E., Jetter, M., Schweizer, H., & Michler, P. (2012). Optical investigations on single vertically coupled InP/GaInP quantum dot pairs. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201200004/abstract

Hermannstädter, C., Witzany, M., Heldmaier, M., Hafenbrak, R., Jöns, K. D., Beirne, G. J., & Michler, P. (2012). Polarization anisotropic luminescence of tunable single lateral quantum dot molecules. http://link.aip.org/link/?JAP/111/063526

Heldmaier, M., Seible, M., Hermannstädter, C., Witzany, M., Roßbach, R., Jetter, M., Michler, P., Wang, L., Rastelli, A., & Schmidt, O. G. (2012). Excited-state spectroscopy of single lateral self-assembled InGaAs quantum dot molecules. http://link.aps.org/doi/10.1103/PhysRevB.85.115304

Jöns, K. D., Hafenbrak, R., Atkinson, P., Rastelli, A., Schmidt, O. G., & and P. Michler. (2012). Quantum state tomography measurements on strain-tuned In_xGa_1�-xAs/GaAs quantum dots. http://dx.doi.org/10.1002/pssb.201100777

Weiler, S., Ulhaq, A., Roy, C., Hughes, S., Ulrich, S. M., Richter, D., Jetter, M., & and P. Michler. (2012). Phonon-assisted incoherent excitation of a quantum dot and its emission properties. http://prb.aps.org/abstract/PRB/v86/i24/e241304

Zaske, S., Lenhard, A., Keßler, C. A., Kettler, J., Hepp, C., Arend, C., Albrecht, R., Schulz, W.-M., Jetter, M., Michler, P., & and Christoph Becher. (2012). Visible-to-Telecom Quantum Frequency Conversion of Light from a Single Quantum Emitter. http://prl.aps.org/abstract/PRL/v109/i14/e147404

Kessler, C. A., Reischle, M., Hargart, F., Schulz, W.-M., Eichfelder, M., Roßbach, R., Jetter, M., and P. Michler P. Gartner, Florian, M., Gies, C., & and F. Jahnke. (2012). Strong antibunching from electrically driven devices with long pulses: A regime for quantum-dot single-photon generation. /brokenurl# http://prb.aps.org/abstract/PRB/v86/i11/e115326

Heindel, T., Kessler, C. A., Rau, M., Schneider, C., Fürst, M., Hargart, F., Schulz, W.-M., Eichfelder, M., Roßbach, R., Nauerth, S., Lermer, M., Weier, H., Jetter, M., Kamp, M., Reitzenstein, S., Höfling, S., Michler, P., Weinfurter, H., & Forchel, A. (2012). Quantum key distribution using quantum dot single-photon emitting diodes in the red and near infrared spectral range. http://iopscience.iop.org/1367-2630/14/8/083001/

Wiesner, M., Schulz, W.-M., Kessler, C., Reischle, M., Metzner, S., Bertram, F., Christen, J., Roßbach, R., Jetter, M., & Michler, P. (2012). Single-photon emission from electrically driven InP quantum dots epitaxially grown on CMOS-compatible Si(001). http://iopscience.iop.org/0957-4484/23/33/335201/

Koroknay, E., Rengstl, U., Bommer, M., Jetter, M., & Michler, P. (2012). Site-controlled growth of InP/GaInP islands on periodic hole patterns in GaAs substrates produced by microsphere photolithography. http://dx.doi.org/10.1016/j.jcrysgro.2012.09.058

Wiesner, M., Bommer, M., Schulz, W.-M., Etter, M., Werner, J., Oehme, M., Schulze, J., Jetter, M., & and Peter Michler. (2012). Epitaxially Grown Indium Phosphide Quantum Dots on a Virtual Ge Substrate Realized on Si(001). http://apex.jsap.jp/link?APEX/5/042001/

Wang, X., Kim, S.-S., Roßbach, R., Jetter, M., Michler, P., & Mizaikoff, B. (2012). Ultra-sensitive mid-infrared evanescent field sensors combining thin-film strip waveguides with quantum cascade lasers. http://pubs.rsc.org/en/content/articlehtml/2012/an/c1an15787f

E., K., W.-M., S., D., R., U., R., M., R., M., B., A., K. C., R., R., H., S., M., J., & P., M. (2012). Vertically stacked and laterally ordered InP and In(Ga)As quantum dots for quantum gate applications. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201100814/abstract

Rastelli, A., Ding, F., Plumhof, J. D., Kumar, S., Trotta, R., Deneke, Ch., Malachias, A., Atkinson, P., Zallo, E., Zander, T., Herklotz, A., Singh, R., Krapek, V., Schröte1, J. R., Kiravittaya, S., Benyoucef, M., Hafenbrak, R., Jöns, K. D., Thurmer, D. J., … and O. G. Schmidt. (2012). Controlling quantum dot emission by integration of semiconductor nanomembranes onto piezoelectric actuators. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201100775/abstract

Müller, M., Schmidt, G., Metzner, S., Bertram, F., Petzold, S., Veit, P., Christen, J., Wächter, C., Jetter, M., & Michler, P. (2012). Direct imaging of GaN Pyramids covered by InGaN Single Quantum Well using nano-scale Scanning Transmission Electron Microscopy Cathodoluminescence. Microscopy and Microanalysis, 18(S2), Article S2. https://doi.org/DOI: 10.1017/S143192761201104X

2011

Wunderer, T., Feneberg, M., Lipski, F., Wang, J., Leute, R. A. R., Schwaiger, S., Thonke, K., Chuvilin, A., Kaiser, U., Metzner, S., Bertram, F., Christen, J., Beirne, G. J., Jetter, M., Michler, P., Schade, L., Vierheilig, C., Schwarz, U. T., Dräger, A. D., … Scholz, F. (2011). Three-dimensional GaN for semipolar light emitters. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201046352/abstract;jsessionid=621E84557C28CEFD81F438783E8B28DD.d02t02

Schwarzbäck, T., Kahle, H., Jetter, M., & Michler, P. (2011). Halbleiterscheibenlaser für Spektroskopieanwendungen im roten und ultravioletten Spektralbereich. http://www.photonik.de/index.php?id=11&np=3&artid=887

Bommer, M., Schulz, W.-M., Roßbach, R., Jetter, M., Michler, P., Thomay, T., Leitenstorfer, A., & and R. Bratschitsch. (2011). Triggered single-photon emission in the red spectral range from optically excited InP/(Al,Ga)InP quantum dots embedded in micropillars up to 100 K. http://jap.aip.org/resource/1/japiau/v110/i6/p063108_s1

Plumhof, J. D., KrÃ¡pek, V., Ding, F., Jöns, K. D., Hafenbrak, R., KlenovskÃ½, P., Herklotz, A., Dörr, K., Michler, P., Rastelli, A., & and O. G. Schmidt. (2011). Strain-induced anticrossing of bright exciton levels in single self-assembled GaAs/Al(x)Ga(1-x)As and In(x)Ga(1-x)As/GaAs quantum dots. http://link.aps.org/doi/10.1103/PhysRevB.83.121302

Metzner, S., Bertram, F., Karbaum, C., Hempel, T., Wunderer, T., Schwaiger, S., Lipski, F., Scholz, F., Wächter, C., Jetter, M., Michler, P., & and Jürgen Christen. (2011). Spectrally and time-resolved cathodoluminescence microscopy of semipolar InGaN SQW on (1122) and (1011) pyramid facets. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201046500/pdf

Wächter, C., Meyer, A., Metzner, S., Jetter, M., andJürgen Christen, F. B., & and Peter Michler. (2011). Spectral features in different sized InGaN/GaN micropyramids. /brokenurl#NULL

Jöns, K. D., Hafenbrak, R., Singh, R., Ding, F., Plumhof, J. D., Rastelli, A., Schmidt, O. G., Bester, G., & and P. Michler. (2011). Dependence of the Redshifted and Blueshifted Photoluminescence Spectra of Single In_xGa_1-xAs/GaAs Quantum Dots on the Applied Uniaxial Stress. http://prl.aps.org/abstract/PRL/v107/i21/e217402

Jetter, M., C.Waechter, Meyer, A., & and P. Michler. (2011). MOVPE grown quaternary AllnGaN layers for polarization matched quantum wells and efficient active regions. http://onlinelibrary.wiley.com/doi/10.1002/pssc.201000999/abstract

Jetter, M., Wächter, C., Meyer, A., Feneberg, M., Thonke, K., & Michler, P. (2011). Quaternary AlxInyGa1−x−yN layers deposited by pulsed metal-organic vapor-phase epitaxy for high efficiency light emission. Journal of Crystal Growth, 315(1), Article 1. https://doi.org/10.1016/j.jcrysgro.2010.10.011

Weiler, S., Ulhaq, A., Ulrich, S. M., Reitzenstein, S., Löffler, A., Forchel, A., & and Peter Michler. (2011). Highly indistinguishable photons from a quantum dot in a microcavity. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201000781/abstract

Weidenfeld, S., Eichfelder, M., Wiesner, M., Schulz, W.-M., Roßbach, R., Jetter, M., & and Peter Michler. (2011). Transverse-Mode Analysis of Red-Emitting Highly Polarized Vertical-Cavity Surface-Emitting Lasers. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5729784

Witzany, M., Roßbach, R., Schulz, W.-M., M.Jetter, Michler, P., Liu, T.-L., Hu, E., Wiersig, J., & and F. Jahnke. (2011). Lasing properties of InP/(Ga_0.51In_0.49)P quantum dots in microdisk cavities. http://prb.aps.org/pdf/PRB/v83/i20/e205305

Schwarzbäck, T., Kahle, H., Eichfelder, M., Roßbach, R., Jetter, M., & and P. Michler. (2011). Wavelength tunable ultraviolet laser emission via intra-cavity frequency doubling of an AlGaInP vertical external-cavity surface-emitting laser down to 328 nm. http://link.aip.org/link/?APL/99/261101

Ulrich, S. M., Ates, S., Reitzenstein, S., Löffler, A., Forchel, A., & and P. Michler. (2011). Dephasing of Triplet-Sideband Optical Emission of a Resonantly Driven InAs/GaAs Quantum Dot inside a Microcavity. http://prl.aps.org/abstract/PRL/v106/i24/e247402

Schwarzbaeck, T., Eichfelder, M., Schulz, W.-M., Rossbach, R., Jetter, M., & Michler, P. (2011). Short wavelength red-emitting AlGaInP-VECSEL exceeds 1.2 W continuous-wave output power. Applied Physics B, 102(4), Article 4. https://doi.org/10.1007/s00340-010-4213-5

2010

Hermannstädter, C., Beirne, G. J., Witzany, M., Heldmaier, M., Peng, J., Bester, G., Wang, L., Rastelli, A., Schmidt, O. G., & and P. Michler. (2010). Influence of the charge carrier tunneling processes on the recombination dynamics in single lateral quantum dot molecules. http://prb.aps.org/abstract/PRB/v82/i8/e085309

Richter, D., Roßbach, R., Schulz, W.-M., Koroknay, E., Kessler, C., Jetter, M., & and Peter Michler. (2010). Low-density InP quantum dots embedded in Ga0.51In0.49 P with high optical quality realized by a strain inducing layer. http://apl.aip.org/applab/v97/i6/p063107_s1

Bertram, F., Metzner, S., Christen, J., Jetter, M., Wächter, C., & Michler, P. (2010). Cathodoluminescence Microscopy of Self-Organized InGaN Nano-Structures on GaN Pyramids. /brokenurl#NULL

Peng, J., Hermannstädter, C., Witzany, M., Heldmaier, M., Wang, L., Kiravittaya, S., Rastelli, A., Schmidt, O. G., Michler, P., & Bester, G. (2010). Heterogeneous confinement in laterally coupled InGaAs/GaAs quantum dot molecules under lateral electric fields. http://link.aps.org/doi/10.1103/PhysRevB.81.205315

Schulz, W.-M., Thomay, T., Eichfelder, M., Bommer, M., Wiesner, M., Roßbach, R., Jetter, M., Bratschitsch, R., Leitenstorfer, A., & Michler, P. (2010). Optical properties of red emitting self-assembled InP/(Al_0.20 Ga_0.80)_0.51 In_0.49 P quantum dot based micropillars. http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-18-12-12543

Weiler, S., Ulhaq, A., Ulrich, S. M., Reitzenstein, S., Löffler, A., Forchel, A., & and P. Michler. (2010). Emission characteristics of a highly correlated system of a quantum dot coupled to two distinct micropillar cavity modes. http://prb.aps.org/abstract/PRB/v82/i20/e205326

Jetter, M., Wächter, C., Meyer, A., M.Feneberg, Thonke, K., & Michler, P. (2010). Quaternary Al_xIn_yGa_1-x-yN layers deposited by pulsed metal-organic vapor-phase epitaxy for high efficiency light emission. http://www.sciencedirect.com/science/article/pii/S0022024810007414

Ulhaq, A., Ates, S., Weiler, S., Ulrich, S. M., Reitzenstein, S., Löffler, A., Höfling, S., Worschech, L., Forchel, A., & and P. Michler. (2010). Linewidth broadening and emission saturation of a resonantly excited quantum dot monitored via an off-resonant cavity mode. http://prb.aps.org/abstract/PRB/v82/i4/e045307

Stöhr, R. J., Beirne, G. J., Michler, P., Scholz, R., Wrachtrup, J., & Pflaum, J. (2010). Enhanced photoluminescence from self-organized rubrene single crystal surface structures. http://apl.aip.org/applab/v96/i23/p231902_s1

Reischle, M., Kessler, C., Schulz, W.-M., Eichfelder, M., Roßbach, R., Jetter, M., & and P. Michler. (2010). Triggered single-photon emission from electrically excited quantum dots in the red spectral range. http://link.aip.org/link/?APL/97/143513

Richter, D., Hafenbrak, R., Jöns, K. D., Schulz, W.-M., Eichfelder, M., Heldmaier, M., Roßbach, R., Jetter, M., & Michler, P. (2010). Low-density MOVPE grown InGaAs QDs exhibiting ultra-narrow single exciton linewidths. http://iopscience.iop.org/0957-4484/21/12/125606

Wächter, C., Meyer, A., Metzner, S., Jetter, M., Bertram, F., Christen, J., & Michler, P. (2010). High wavelength tunability of InGaN quantum wells grown on semipolar GaN pyramid facets. http://onlinelibrary.wiley.com/doi/10.1002/pssb.201046369/abstract

2009

Eichfelder, M., Schulz, W.-M., Reischle, M., Wiesner, M., Roßbach, R., Jetter, M., & and P. Michler. (2009). Room-temperature lasing of electrically pumped red-emitting InP/(Al0.20Ga0.80)0.51In0.49P quantum dots embedded in a vertical microcavity. http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000095000013131107000001&idtype=cvips&gifs=yes

Ates, S., Ulrich, S. M., Ulhaq, A., Reitzenstein, S., Löffler, A., Höfling, S., Forchel, A., & and P. Michler. (2009). Non-resonant dot-cavity coupling and its potential for resonant single-quantum-dot spectroscopy. http://www.nature.com/nphoton/journal/vaop/ncurrent/abs/nphoton.2009.215.html

Schulz, W.-M., Eichfelder, M., Roßbach, R., Jetter, M., & and Peter Michler. (2009). Low Threshold InP/AlGaInP Quantum Dot In-Plane Laser Emitting at 638 nm. http://apex.ipap.jp/link?APEX/2/112501/

Hafenbrak, R., Ulrich, S. M., Wang, L., Rastelli, A., Schmidt, O. G., & Michler, P. (2009). Invited: Single entangled photon pair emission from an InGaAs/GaAs quantum dot up to temperatures of 30 K. http://www3.interscience.wiley.com/journal/121482625/abstract?CRETRY=1&SRETRY=0

Jetter, M., Roßbach, R., & Michler, P. (2009). Red VCSEL for high-speed data communication via POF. http://photonik.de/index.php?id=11&artid=679&np=3&L=1

Ates, S., Ulrich*, S. M., Reitzenstein, S., Löffler, A., Forchel, A., & and P. Michler. (2009). Post-Selected Indistinguishable Photons from the Resonance Fluorescence of a Single Quantum Dot in a Microcavity. http://link.aps.org/doi/10.1103/PhysRevLett.103.167402

Hermannstädter, C., Witzany, M., Beirne, G. J., Schulz, W.-M., Eichfelder, M., Rossbach, R., Jetter, M., Michler, P., Wang, L., Rastelli, A., & and O. G. Schmidt. (2009). Invited: Polarization fine-structure and enhanced single-photon emission of self-assembled lateral InGaAs quantum dot molecules embedded in a planar micro-cavity. http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000105000012122408000001&idtype=cvips&gifs=yes

2008

Roßbach, R., Schulz, W.-M., Reischle, M., Beirne, G. J., Jetter, M., & Michler, P. (2008). Increased single-photon emission from InP/AlGaInP quantum dots grown on AlGaAs distributed Bragg reflectors. http://dx.doi.org/10.1016/j.jcrysgro.2008.07.039

Roßbach, R., Schulz, W.-M., Eichfelder, M., Reischle, M., Beirne, G. J., Jetter, M., & Michler, P. (2008). Red to orange electroluminescence from InP/AlGaInP quantum dots at room temperature. http://dx.doi.org/10.1016/j.jcrysgro.2008.07.036

Roßbach, R., Schulz, W.-M., Reischle, M., Beirne, G. J., Hermannstädter, C., Jetter, M., & Michler, P. (2008). Growth of red InP/GaInP quantum dots on a low density InAs/GaAs island seed layer by MOVPE. http://dx.doi.org/10.1016/j.jcrysgro.2008.07.084

Reischle, M., Beirne, G. J., Roßbach, R., Jetter, M., Schweizer, H., & Michler, P. (2008). Non-resonant tunneling in single pairs of vertically stacked asymmetric InP/GaInP quantum dots. http://dx.doi.org/10.1016/j.physe.2007.09.015

Ates, S., Gies, C., Ulrich, S. M., Wiersig, J., Reitzenstein, S., Löffler, A., Forchel, A., Jahnke, F., & and P. Michler. (2008). Influence of the spontaneous optical emission factor beta on the first-order coherence of a semiconductor microcavity laser. /brokenurl#NULL

Reischle, M., Beirne, G. J., Roßbach, R., Jetter, M., & and P. Michler. (2008). Influence of the Dark Exciton State on the Optical and Quantum Optical Properties of Single Quantum Dots. http://link.aps.org/abstract/PRL/v101/e146402

Jetter, M., Roßbach, R., & Michler, P. (2008). Rote VCSEL für Hochgeschwindigkeits-Datenübertragung über POF. http://www.photonik.de/index.php?id=11&artid=395&np=3

Wang, L., Rastelli, A., Kiravittaya, S., Atkinson, P., Ding, F., Bufon, C. C. B., Hermannstädter, C., Witzany, M., Beirne, G. J., Michler, P., & Schmidt, O. G. (2008). Towards deterministically controlled InGaAs/GaAs lateral quantum dot molecules. http://www.iop.org/EJ/abstract/1367-2630/10/4/045010/

Ulrich, S. M., Ates, S., Michler, P., Gies, C., Wiersig, J., Jahnke, F., Reitzenstein, S., Hofmann, C., & andand A. Forchel, A. L. (2008). Invited: Emission Characteristics, Photon Statistics and Coherence Properties of high-ß Semiconductor Micropillar Lasers. http://springerlink.com/content/110322

Reischle, M., Beirne, G. J., Schulz, W.-M., Eichfelder, M., Roßbach, R., Jetter, M., & and P. Michler. (2008). Electrically pumped single-photon emission in the visible spectral range up to 80 K. http://www.opticsexpress.org/viewmedia.cfm?uri=oe-16-17-12771&seq=0

Roßbach, R., Reischle, M., Beirne, G. J., Jetter, M., & and Peter Michler. (2008). Red single-photon emission from an InP/GaInP quantum dot embedded in a planar monolithic microcavity. /brokenurl#NULL

2007

Beirne, G. J., Reischle, M., Rossbach, R., Schulz, W. M., Jetter, M., Seebeck, J., Gartner, P., Gies, C., Jahnke, F., & and P. Michler. (2007). Electronic shell structure and carrier dynamics of high aspect ratio InP single quantum dots. /brokenurl#NULL

Vogel, M. M., Ulrich, S. M., Hafenbrak, R., Michler, P., Wang, L., Rastelli, A., & Schmidt, O. G. (2007). Influence of lateral electric fields on multiexcitonic transitions and fine structure of single quantum dots. http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000091000005051904000001&idtype=cvips&gifs=yes

Hafenbrak, R., Ulrich, S. M., Michler, P., Wang, L., Rastelli, A., & Schmidt, O. G. (2007). Triggered polarization-entangled photon pairs from a single quantum dot up to 30 K. http://www.iop.org/EJ/abstract/1367-2630/9/9/315/

Ates, S., Ulrich, S. M., Michler, P., Reitzenstein, S., Löffler, A., & and A. Forchel. (2007). Coherence properties of high-beta elliptical semiconductor micropillar lasers. /brokenurl#NULL

Beirne, G. J., Reischle, M., Roßbach, R., Schulz, W. M., Jetter, M., Seebeck, J., Gartner, P., Gies, C., Jahnke, F., & and P. Michler. (2007). Electronic shell structure and carrier dynamics of high aspect ratio InP single quantum dots. /brokenurl#NULL

Roßbach, R., Schulz, W. M., Jetter, M., & and P. Michler. (2007). Green Photoluminescence of Single InPQuantum Dots grown on Al0.66Ga0.33InP/AlInP Distributed Bragg Reflectors. /brokenurl#NULL

Roßbach, R., Schulz, W. M., Reischle, M., Beirne, G. J., Jetter, M., & and P. Michler. (2007). Red to Green Photoluminescence of InPQuantum Dots in AlxGa1-xInP. /brokenurl#NULL

Roßbach, R., Reischle, M., Beirne, G. J., Schweizer, H., Jetter, M., & and P. Michler. (2007). Vertical asymmetric double Quantum Dots. /brokenurl#NULL

Wunderer, T., Brückner, P., Hertkorn, J., Scholz, F., Beirne, G. J., Jetter, M., Michler, P., Feneberg, M., & Thonke, K. (2007). Time-resolved photoluminescence of semipolar GaInN/GaN multiquantum well structures. /brokenurl#NULL

Ulrich, S. M., Gies, C., Ates, S., Wiersig, J., Reitzenstein, S., Hofmann, C., Löffler, A., Forchel, A., Jahnke, F., & and P. Michler. (2007). Photon Statistics of Semiconductor Microcavity Lasers. /brokenurl#NULL

Reischle, M., Beirne, G. J., Roßbach, R., Jetter, M., Schweizer, H., & and P. Michler. (2007). Nonresonant tunneling in single asymmetric pairs of vertically stacked InP quantum dots. /brokenurl#NULL

Reischle, M., Beirne, G. J., Roßbach, R., Jetter, M., Schweizer, H., & and P. Michler. (2007). Optical investigations of single pairs of vertically stacked asymmetric InP/GaInP quantum dots. /brokenurl#NULL

2006

Schwab, M., Kurtze, H., Auer, T., Bestermann, T., Bayer, M., Wiersig, J., Bear, N., Gies, C., Jahnke, F., Reithmaier, J. P., Forchel, A., Benyoucef, M., & Michler, P. (2006). Radiative emission dynamics of quantum dots in a single cavity micropillar. /brokenurl#NULL

Benyoucef, M., Rastelli, A., Schmidt, O. G., Ulrich, S. M., & Michler, P. (2006). Temperature dependent optical properties of single hierarchically self-assembled GaAs/AlGaAs quantum dots. /brokenurl#NULL

Hermannstädter, C., Beirne, G. J., Wang, L., Rastelli, A., Schmidt, O. G., & and P. Michler. (2006). Time-Resolved Optical Spectroscopy of Tunnel-Coupled Lateral Quantum Dot Molecules. /brokenurl#NULL

Wunderer, T., Brückner, P., Hertkorn, J., Scholz, F., Beirne, G. J., Jetter, M., Michler, P., Feneberg, M., & Thonke, K. (2006). Time-resolved photoluminescence of semipolar GaInN/GaN multiquantum well structures. /brokenurl#NULL

Beirne, G. J., Hermannstädter, C., Wang, L., Rastelli, A., Schmidt, O. G., & and P. Michler. (2006). Quantum Light Emission of two lateral tunnel-coupled (In,Ga)As/GaAs Quantum Dots controlled by a tunable static electric Field. http://www.ncbi.nlm.nih.gov/pubmed/16712031

2005

Michler, P. (2005). Invited: Starke Kopplung im Festkörper. /brokenurl#NULL

Ulrich, S. M., Benyoucef, M., Michler, P., Baer, N., Gartner, P., Janke, F., Schwab, M., Kurtze, H., Bayer, M., Fafard, S., & and Z. Wasilewski. (2005). Correlated photon-pair emission from a charged single quantum dot. http://prb.aps.org/abstract/PRB/v71/i23/e235328

Beirne, G. J., Michler, P., Jetter, M., & Schweizer, H. (2005). Single-photon emission from a type-B InP/GaInP quantum dot. /brokenurl#NULL

Benyoucef, M., Ulrich, S. M., Michler, P., Wiersig, J., Jahnke, F., & Forchel, A. (2005). Correlated photon pairs from single (In,Ga)As/GaAs quantum dot in pillar microcavities. http://jap.aip.org/resource/1/japiau/v97/i2/p023101_s1

2004

Benyoucef, M., Ulrich, S. M., Michler, P., Wiersig, J., Jahnke, F., & and A. Forchel. (2004). Enhanced correlation photon pair emission from a pillar microcavity. http://iopscience.iop.org/1367-2630/6/1/091

Kruse, C., Ulrich, S. M., Alexe, G., Roventa, E., Kröger, R., Brendemühl, B., Michler, P., Gutowski, J., & and D. Hommel. (2004). Green monolithic II-VI vertical-cavity surface-emitting laser emitting at room temperature. http://onlinelibrary.wiley.com/doi/10.1002/pssb.200304126/abstract

Rastelli, A., Ulrich, S. M., Pavelescu, E.-M., Leinonen, T., Pessa, M., Michler, P., & Schmidt, O. G. (2004). Self-Assembled quantum dots for single-dot optical investigations. http://www.sciencedirect.com/science/article/pii/S0749603604002447

2003

Röwe, M., Vehse, M., Michler, P., Gutowski, J., Heppel, S., & and A. Hangleiter. (2003). Invited: Optical gain, gain saturation, and waveguiding in group III-nitride heterostructures. http://onlinelibrary.wiley.com/doi/10.1002/pssc.200303124/abstract

Ulrich, S. M., Strauf, S., Michler, P., Bacher, G., & and A. Forchel. (2003). Triggered polarization-correlated photon pairs from a single CdSe quantum dot. http://apl.aip.org/resource/1/applab/v83/i9/p1848_s1

2002

Gutowski, J., Michler, P., Rückmann, H. I., Breunig, H. G., Röwe, M., Sebald, K., & and T. Voss. (2002). Invited: Excitons in Wide-Gap Semiconductors: Coherence, Dynamics, and Lasing. /brokenurl#NULL

Strauf, S., Michler, P., Klude, M., Hommel, D., Bacher, G., & and A. Forchel. (2002). Quantum optical studies on individual acceptor bound excitons in a semiconductor. http://prl.aps.org/abstract/PRL/v89/i17/e177403

Strauf, S., & Michler, P. (2002). Invited: Identische Photonen auf Bestellung. http://www.pro-physik.de/details/physikjournalIssue/prophy16770issue/issue.html

Michler, P. (2002). Invited: Quantum dots break new ground. http://physicsworldarchive.iop.org/index.cfm?action=summary&doc=15%2F3%2Fphwv15i3a32%40pwa-xml&qt=

Sebald, K., Michler, P., Passow, T., Hommel, D., Bacher, G., & and A. Forchel. (2002). Single photon emission of CdSe quantum dots at temperatures up to 200 K. http://apl.aip.org/resource/1/applab/v81/i16/p2920_s1

Vehse, M., Michler, P., Gösling, I., Röwe, M., Gutowski, J., Bader, S., Lell, A., Brüderl, G., & and V. Härle. (2002). Influence of barrier height on optical gain and transparency density in GaN based laser structures. http://apl.aip.org/resource/1/applab/v80/i5/p755_s1

Passow, T., Klude, M., Kruse, C., Leonardi, K., Kröger, R., Alexe, G., Sebald, K., Ulrich, S. M., Michler, P., Gutowski, J., Heinke, H., Hommel, D., & (invited), J. G. (2002). Invited: On the way to the II-VI quantum dot VCSEL. /brokenurl#NULL

2001

Becher, C., Kiraz, A., Michler, P., Imamoglu, A., Schoenfeld, W. V., Petroff, P. M., Zhang, L., & and E. Hu. (2001). Nonclassical radiation from a single self-assembled InAs quantum dot. http://prb.aps.org/abstract/PRB/v63/i12/e121312

Vehse, M., Michler, P., Gutowski, J., Figge, S., Hommel, D., Selke, H., Keller, S., & DenBaars, S. P. (2001). Influence of composition and well-width fluctuations on optical gain in (In,Ga)N multiple quantum wells. http://iopscience.iop.org/0268-1242/16/5/322/fulltext/

und C. Becher, P. M. (2001). Invited: Photonen auf Bestellung. /brokenurl#NULL

Davies, J. J., Wolverson, D., Strauf, S., Michler, P., Gutowski, J., Klude, M., Ohkawa, K., Hommel, D., Tournie, E., & Faurie, J. P. (2001). Direct evidence for the trigonal symmetry of shallow phosporus acceptors in ZnSe. http://prb.aps.org/abstract/PRB/v64/i20/e205206

Kiraz, A., Michler, P., Becher, C., Zhang, L., Hu, E., Schoenfeld, W. V., Petroff, P. M., & Imamoglu, A. (2001). Cavity-QED using a single InAs quantum dot and a high-Q whispering gallery mode. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=961845

Vehse, M., Michler, P., Lange, O., Röwe, M., Gutowski, J., Bader, S., Lugauer, H.-J., Brüderl, G., Weimar, A., Lell, A., & Härle, V. (2001). Optical gain and saturation in nitride-based laser structures. http://apl.aip.org/resource/1/applab/v79/i12/p1763_s1

Michler, P., Kiraz, A., Becher, C., Schoenfeld, W. V., Petroff, P. M., Zhang, L., Hu, E., & and A. Imamoglu. (2001). Invited: A Quantum Dot Single Photon Source. http://www.sciencemag.org/content/290/5500/2282.abstract

2000

Michler, P., Imamoglu, A., Mason, M. D., Carson, P. J., Strouse, G. F., & and S. K. Buratto. (2000). Quantum correlation between photons from a single quantum dot at room temperature. /brokenurl#NULL

Michler, P., Kiraz, A., Becher, C., Schoenfeld, W. V., Petroff, P. M., Zhang, L., Hu, E., & Imamoglu, A. (2000). A quantum dot single photon turnstile device. http://www.sciencemag.org/content/290/5500/2282.abstract

Homburg, O., Sebald, K., Michler, P., Gutowski, J., Wenisch, H., & and D. Hommel. (2000). The negatively charged trion in ZnSe single quantum wells with very low electron densities. http://prb.aps.org/abstract/PRB/v62/i11/p7413_1

Michler, P., Kiraz, A., Zhang, L., Becher, C., Hu, E., & and A. Imamoglu. (2000). Laser emission from quantum dots in microdisk structures. http://apl.aip.org/resource/1/applab/v77/i2/p184_s1

1999

Homburg, O., Michler, P., Heinecke, R., Gutowski, J., Wenisch, H., Behringer, M., & and D . Hommel. (1999). Biexcitonic gain characteristics in ZnSe-based lasers with binary wells. http://prb.aps.org/abstract/PRB/v60/i8/p5743_1

Lilienkamp, T., Michler, P., Ebeling, W., Gutowski, J., Behringer, M., Fehrer, M., & and D. Hommel. (1999). Electroabsorption studies on quasi-three-dimensional and quasi-two-dimensional excitions in (Zn,Cd)Se/Zn(S,Se) structures. /brokenurl#NULL

1998

Merbach, D., Schöll, E., Ebeling, W., Michler, P., & and J. Gutowski. (1998). Electric Field Dependent Absorption of ZnSe-based Quantum Wells: The transition from 2-dimensional to 3-dimensional Behavior. http://prb.aps.org/abstract/PRB/v58/i16/p10709_1

Michler, P., Vehse, M., Gutowski, J., Behringer, K., Hommel, D., Pereira, M. F., & and K. Henneberger. (1998). Influence of Coulomb correlations on gain and stimulated emission in (Zn,Cd)Se/Zn(S,Se)/(Zn,Mg)(S,Se) quantum well lasers. http://adsabs.harvard.edu/abs/1998PhRvB..58.2055M

Michler, P., Lilienkamp, T., Ebeling, W., Gutowski, J., Behringer, M., Fehrer, M., & Hommel, D. (1998). Quantum confined Stark effect of II-VI heterostructures suitable as modulators in the blue-green spectralregion. http://apl.aip.org/resource/1/applab/v72/i25/p3320_s1

1997

Michler, P., Hilpert, M., & and G. Reiner. (1997). Dynamics of dual-wavelength emission from a coupled semiconductor microcavity laser. http://apl.aip.org/resource/1/applab/v70/i16/p2073_s1

Michler, P., Neukirch, U., Wundke, K., Gutowski, J., Behringer, K., & and D. Hommel. (1997). Picosecond lasing dynamics of gain-switched (Zn,Cd)Se/Zn(S,Se)/(Zn,Mg)(S,Se) quantum well lasers. /brokenurl#NULL

1996

Michler, P., Hilpert, M., Rühle, W. W., Wolf, H. D., Bernklau, D., & and H. Riechert. (1996). Emission dynamics of In 0.2 Ga 0.8 As/GaAs l - and 2 l -microcavity lasers. /brokenurl#NULL

1995

Michler, P., Rühle, W. W., Reiner, G., Ebeling, K. J., & and A. Moritz. (1995). Time-bandwidth product of gain-switched In 0.2 Ga 0.8 As/GaAs microcavity lasers. http://apl.aip.org/resource/1/applab/v67/i10/p1363_s1

Michler, P., Lohner, A., Rühle, W. W., & Reiner, G. (1995). Transient pulse response of In 0.2 Ga 0.8 As/GaAs microcavity lasers. http://apl.aip.org/resource/1/applab/v66/i13/p1599_s1

1994

Michler, P., Forner, T., Hofsäß, V., Prins, F., Zieger, K., Scholz, F., & and A. Hangleiter. (1994). Nonradiative recombination via strongly localized defects in quantum wells. http://prb.aps.org/abstract/PRB/v49/i23/p16632_1

Härle, Bolay, H., Lux, E., Scholz, F., Moritz, P. M. A., Forner, T., & and A. Hangleiter. (1994). Indirect bandgap transition in strained GaInAs/InP quantum well structures. /brokenurl#NULL

Sternschulte, H., Thonke, K., Sauer, R., Münzinger, P. C., & and P. Michler. (1994). The 1.681 eV luminescence center in chemical-vapor-deposited homoepitaxial diamond films. http://prb.aps.org/abstract/PRB/v50/i19/p14554_1

1993

Michler, P., Hangleiter, A., Moritz, A., Härle, V., & and F. Scholz. (1993). Influence of exciton ionization on recombination dynamics in In 0.53 Ga 0.47 As/InP quantum wells. http://cat.inist.fr/?aModele=afficheN&cpsidt=4530519

Michler, P., Hangleiter, A., Moritz, A., Fuchs, G., Härle, V., & and F. Scholz. (1993). Direct-to-indirect energy gap transition in strained Ga x In 1-x As/InP quantum wells. http://prb.aps.org/abstract/PRB/v48/i16/p11991_1

1992

Michler, P., Hangleiter, A., Moser, M., Geiger, M., & and F. Scholz. (1992). Influence of barrier height on carrier lifetime in Ga 1-y In y P/(Al x Ga 1-x ) 1-y In y P single quantum wells. http://adsabs.harvard.edu/abs/1992PhRvB..46.7280M

Michler, P., Hangleiter, A., Dieter, R., & and F. Scholz. (1992). Identification of a nonradiative recombination center in GaAs. /brokenurl#NULL

Dieter, R. J., Scholz, F., Martin, W., Hangleiter, A., Dörnen, A., Michler, P., Kürner, W., & and B. Lu. (1992). MOVPE growth of (Al)GaAs on GaAs and Si for photovoltaic applications. http://www.sciencedirect.com/science/article/pii/016793179290128E

Patent

2021

Michler, P., Portalupi, S., & Weber, J. (2021). Faserkollimator mit stirnseitig betätigbarer Fokussiereinheit und Kollimatorsystem. https://register.dpma.de/DPMAregister/pat/register?AKZ=1020190043529

Michler, P., Jetter, M., Herzog, T., & Paul, M. (2021). VORRICHTUNG UND VERFAHREN ZUR ERZEUGUNG EINER EINZELPHOTONENEMISSION. https://register.dpma.de/DPMAregister/pat/register?AKZ=E191557032

2002

Michler, P. (2002). Photon Emitter and Data Transmission Device.

Buchbeiträge, Buchausgaben und Zeitschriftenartikel

2024

Michler, P., & Portalupi, S. L. (2024). Semiconductor Quantum Light Sources. De Gruyter. https://doi.org/doi:10.1515/9783110703412

Rodt, S., Vural, H., Portalupi, S. L., Michler, P., & Reitzenstein, S. (2024). Semiconductor quantum dot based quantum light sources. in “Quantum Photonics” in series “Photonic Materials and Application Series”, Eds. Y. Arakawa and D. Bimberg, Elsevier, 2024. https://elsev.spi-global.com/books/EComp/ARAKAWA978-0-323-98378-5/1/OTc4LTAtMzIz/index.php?Type=E

2021

Jetter, M., & Michler, P. (2021). Vertical External Cavity Surface Emitting Lasers – VECSEL Technology and Applications. Wiley-VCH, Weinheim.

Kahle, H., Jetter, M., & Michler, P. (2021). Optically pumped red-emitting AlGaInP-VECSELs and the MECSEL concept. In Vertical External Cavity Surface Emitting Lasers – VECSEL Technology and Applications”. Wiley-VCH, Weinheim, 197 – 228.

Bek, E., Jetter, M., & Michler, P. (2021). Mode-locked AlGaInP VECSEL for the red and UV spectral range: Bd. In Vertical External Cavity Surface Emitting Lasers – VECSEL Technology and Applications. Wiley-VCH, Weinheim, 305 – 320.

2019

Hepp, S., Jetter, M., Portalupi, S. L., & Michler, P. (2019). Semiconductor Quantum Dots for Integrated Quantum Photonics. Adv. Quantum Technol. 1900020.

Poertalupi, S. L., Jetter, M., & Michler, P. (2019). InAs quantum dots grown on metamorphic buffers as non-classical light sources at telecom C-band: a review. Semicond. Sci. Technol. 34, 053001.

2017

Rengstl, U., Jetter, M., & and P. Michler. (2017). Photonic integrated circuits with quantum dots. Springer, Berlin, Heidelberg.

Portalupi, S., & Michler, P. (2017). Resonantly excited quantum dots: superior non-classical light sources for quantum information. In Quantum Dots for Quantum Information Technologies, Nanooptics and Nanophotonics Ed. P. Michler. Springer, Berlin, Heidelberg, 2017.

Michler, P. (invited). (2017). Quantum Dots for Quantum Information Technologies. http://www.springer.com/in/book/9783319563770#aboutBook

2016

Rengstl, U., Schwarz, M., Jetter, M., & Michler, P. (2016). Photonic integrated circuits with on-chip single-photon emitters. Laser Photonics 1.

Schaal, F., Rutloh, M., Weidenfeld, S., Stumpe, J., Jetter, M., Michler, P., & Osten, W. (2016). Spatially Tunabel Polarization Devices. In Tunable Micro-optics. Cambridge University Press.

Becher, C., Meschede, D., Michler, P., & Werber, R. (2016). Sichere Kommunikation per Quantenrepeater. Physik in unserer Zeit 1, 20 – 27 (2016) P. Michler.

2015

Kessler, C. A., Jetter, M., & Michler, P. (2015). Electrically driven single-photon sources based on InP/GaInP quantum dots – characterization and application. submitted.

Rengstl, U., Schwartz, M., Jetter, M., & Michler, P. (2015). Photonische Schaltkreise mit integrierten Einzelphotonenquellen. Photonik 6, 58 - 61.

2013

Michler, P. (2013). Verschränkt im Quantenpunkt. Physik Journal, Brennpunkt-Artikel, Heft 1, p.18-19, January (2013).

Michler, P. (2013). Ideale Photonen auf Bestellung. Physik Journal, Überblicksartikel, Heft 6, p. 35-41 (2013).

2012

Heldmaier, M., Hermannstädter, C., Witzany, M., Wang, L., Peng, J., Rastelli, A., Bester, G., Schmidt, G., & Michler, P. (2012). Growth and spectroscopy of single lateral InGaAs quantum dot molecules. phys. stat. sol. b 249, 710 – 720.

Koroknay, E., Schulz, W.-M., Richter, D., Rengstl, U., Reischle, M., Bommer, M., Kessler, C. A., Roßbach, R., Schweizer, H., Jetter, M., & Michler, P. (2012). Vertically stacked and laterally ordered InP and In(Ga)As quantum dots for quantum gate applications. phys. stat. sol. b 249, 737 – 746.

Ulrich, S. M., Ulhaq, A., & and P. Michler. (2012). Resonance fluorescence emission from single semiconductor quantum dots coupled to high-quality microcavities. In Quantum Optics with Semiconductor Nanostructures. Woodhead Publishing Series in Electronic and Optical Materials. https://doi.org/10.1533/9780857096395.1.1

Jetter, M., Rossbach, R., & and P. Michler. (2012). Red Emitting VCSEL. In VCSELs - Fundamentals, Technology and Applications of Vertical-Cavity Surface- Emitting Lasers (S. 379–40). Springer.

Rastelli, A., Ding, F., Plumhof, J. D., Kumar, S., R., Trotta., Deneke, Ch., Malchias, A., Atkinson, P., Zallo, E., Zander, T., Herklotz, A., Singh, R., Krapek, V., Schröter, J. R., Kiravittaya, S., Benyoucef, M., Hafenbrak, R., Jöns, K. D., Thurmer, D. J., … Schmidt, O. G. (2012). Controlling quantum dot emission by integration of semiconductor nanomembranes onto piezoelectric actuators. phys. stat. sol. b 249, 687 – 696.

2011

Schwarzbäck, T., Kahle, H., Jetter, M., & Michler, P. (2011). Halbleiterscheibenlaser für Spektroskopieanwendungen im roten und ultravioletten Spektralbereich. Photonik 6, 46-49.

2009

Jetter, M., Rossbach, R., & Michler, P. (2009). Red VCSELs for high-speed data communication via POF. Photonik international, 33-35.

Michler, P. (2009). Quantum Dot Single-Photon Sources. In Single Semiconductor Quantum Dots. Springer. https://link.springer.com/chapter/10.1007/978-3-540-87446-1_6

Michler, P. (2009). Single Semiconductor Quantum Dots. Springer. https://link.springer.com/book/10.1007/978-3-540-87446-1

2008

Jetter, M., Rossbach, R., & Michler, P. (2008). Rote VCSEL für Hochgeschwindigkeitsdatenübertragung über POF. Photonik 1, 56-58.

Ulrich, S. M., Ates, S., Michler, P., Gies, C., Wiersig, J., Jahnke, F., Reitzenstein, S., Hofmann, C., Löffler, A., & Forchel, A. (2008). Emission Characteristics, Photon Statistics, and Coherence Properties of high-β Semiconductor Micropillar Lasers. Adv. Sol. State Phys. 47, 3 -15.

Beirne, G. J., Jetter, M., & and P. Michler. (2008). Quantum optical studies of single coupled quantum dot pairs.

2005

Michler, P. (2005). Starke Kopplung im Festkörper. Physik Journal 4 (2005) Nr. 1, 16-17.

2003

Michler, P. (2003). Nonclassical light from single semiconductor quantum dots. In Single Quantum Dots (S. 315–347). https://doi.org/10.1007/978-3-540-39180-7_8

Röwe, M., Vehse, M., Michler, P., Gutowski, J., Heppel, S., & Hangleiter, A. (2003). Optical gain, gain saturation, and waveguiding in group III-nitride heterostructures. phys. stat. sol. (c) 0 1860-1877.

Michler, P. (2003). Single Quantum Dots - Fundamentals, Applications and New Concepts. https://doi.org/10.1007/b13751

1999

J Gutowski, U. Neukirch, P. M. (1999). Zn and Cd Compounds (except for CdTe),Solid Solutions: Electronic Properties,Impurities and Defects, Transport Properties, Optical roperties. Springer (Berlin).

1997

Scholz, F., Frankowsky, G., Hangleiter, A., Härle, V., Michler, P., Ottenwälder, D., Streubel, K., & and C. Y. Tsai. (1997). Photoluminescence studies on GaInAs/InP Quantum Wells. In Handbook of Optical Properties, Vol. II, Optics of small Particles, Interfaces, and Surface (S. 55–82). CRC Press Inc.

Michler, P. (1997). Emission dynamics of microcavity vertical surface emitting lasers. In Opto-Electronic Properties of Semiconductors and Superlattices (S. 389–431). Gordon and Breach / Harwood Academic.