Low dimensional GaAs/air vertical microcavity lasers
Abstract
We report on the fabrication of gallium arsenide (GaAs)/air distributed Bragg reflector microresonators with indium gallium arsenide quantum wells. The structures are studied via momentum resolved photoluminescence spectroscopy which allows us to investigate a pronounced optical mode quantization of the photonic dispersion. We can extract a length parameter from these quantized states whose upper limit can be connected to the lateral physical extension of the microcavity via analytical calculations. Laser emission from our microcavity under optical pumping is observed in power dependent investigations.
- Authors:
-
- Technische Physik, Physikalisches Institut and Wilhelm Conrad Röntgen-Research Center for Complex Material Systems, Universität Würzburg, Am Hubland, D-97074 Würzburg (Germany)
- Institute of Physics, Wroclaw University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław (Poland)
- Publication Date:
- OSTI Identifier:
- 22293067
- Resource Type:
- Journal Article
- Journal Name:
- Applied Physics Letters
- Additional Journal Information:
- Journal Volume: 104; Journal Issue: 8; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; AIR; BRAGG REFLECTION; GALLIUM ARSENIDES; INDIUM ARSENIDES; LASER RADIATION; OPTICAL MODES; OPTICAL PUMPING; PHOTOLUMINESCENCE; QUANTIZATION; QUANTUM WELLS; RESONATORS; SPECTROSCOPY
Citation Formats
Gessler, J., Steinl, T., Fischer, J., Höfling, S., Schneider, C., Kamp, M., Mika, A., Sęk, G., and Misiewicz, J. Low dimensional GaAs/air vertical microcavity lasers. United States: N. p., 2014.
Web. doi:10.1063/1.4866805.
Gessler, J., Steinl, T., Fischer, J., Höfling, S., Schneider, C., Kamp, M., Mika, A., Sęk, G., & Misiewicz, J. Low dimensional GaAs/air vertical microcavity lasers. United States. https://doi.org/10.1063/1.4866805
Gessler, J., Steinl, T., Fischer, J., Höfling, S., Schneider, C., Kamp, M., Mika, A., Sęk, G., and Misiewicz, J. 2014.
"Low dimensional GaAs/air vertical microcavity lasers". United States. https://doi.org/10.1063/1.4866805.
@article{osti_22293067,
title = {Low dimensional GaAs/air vertical microcavity lasers},
author = {Gessler, J. and Steinl, T. and Fischer, J. and Höfling, S. and Schneider, C. and Kamp, M. and Mika, A. and Sęk, G. and Misiewicz, J.},
abstractNote = {We report on the fabrication of gallium arsenide (GaAs)/air distributed Bragg reflector microresonators with indium gallium arsenide quantum wells. The structures are studied via momentum resolved photoluminescence spectroscopy which allows us to investigate a pronounced optical mode quantization of the photonic dispersion. We can extract a length parameter from these quantized states whose upper limit can be connected to the lateral physical extension of the microcavity via analytical calculations. Laser emission from our microcavity under optical pumping is observed in power dependent investigations.},
doi = {10.1063/1.4866805},
url = {https://www.osti.gov/biblio/22293067},
journal = {Applied Physics Letters},
issn = {0003-6951},
number = 8,
volume = 104,
place = {United States},
year = {Mon Feb 24 00:00:00 EST 2014},
month = {Mon Feb 24 00:00:00 EST 2014}
}
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