Low dimensional GaAs/air vertical microcavity lasers

J. Gessler; T. Steinl; A. Mika; J. Fischer; G. Sek; J. Misiewicz; Sven Höfling; C. Schneider; M. Kamp

doi:10.1063/1.4866805

Low dimensional GaAs/air vertical microcavity lasers

J. Gessler^*, T. Steinl, A. Mika, J. Fischer, G. Sek, J. Misiewicz, Sven Höfling, C. Schneider, M. Kamp

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Article number	081113
Number of pages	4
Journal	Applied Physics Letters
Volume	104
Issue number	8
DOIs	https://doi.org/10.1063/1.4866805
Publication status	Published - 24 Feb 2014

Keywords

Surface-emitting laser
Photonic crystals
Quantum

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Hofling_2014_APL_Low
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title = "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.",

keywords = "Surface-emitting laser, Photonic crystals, Quantum",

author = "J. Gessler and T. Steinl and A. Mika and J. Fischer and G. Sek and J. Misiewicz and Sven H{\"o}fling and C. Schneider and M. Kamp",

note = "This work was financially supported by the state of Bavaria and the bilateral project of the Deutsche Forschungsgemeinschaft (Project LIEPOLATE) and the Polish Ministry of Science and higher education (Project No. DPN/N99/DFG/2010).",

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doi = "10.1063/1.4866805",

language = "English",

volume = "104",

journal = "Applied Physics Letters",

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T1 - Low dimensional GaAs/air vertical microcavity lasers

AU - Gessler, J.

AU - Steinl, T.

AU - Mika, A.

AU - Fischer, J.

AU - Sek, G.

AU - Misiewicz, J.

AU - Höfling, Sven

AU - Schneider, C.

AU - Kamp, M.

N1 - This work was financially supported by the state of Bavaria and the bilateral project of the Deutsche Forschungsgemeinschaft (Project LIEPOLATE) and the Polish Ministry of Science and higher education (Project No. DPN/N99/DFG/2010).

PY - 2014/2/24

Y1 - 2014/2/24

N2 - 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.

AB - 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.

KW - Surface-emitting laser

KW - Photonic crystals

KW - Quantum

U2 - 10.1063/1.4866805

DO - 10.1063/1.4866805

M3 - Article

SN - 0003-6951

VL - 104

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 8

M1 - 081113

ER -

Low dimensional GaAs/air vertical microcavity lasers

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Keywords

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