Email this article Whispering Gallery Modes and Spontaneous Emission in Compact VCSEL Structures
- Authors: Savelyev A.V.1, Breuer S.2, Maximov M.V.1,3, Zhukov A.E.1,4, Shchukin V.A.5, Ledentsov N.N.5
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Affiliations:
- Nanophotonics Lab., St. Petersburg Academic University of the Russian Academy of Sciences
- Institute of Applied Physics, Technical University of Darmstadt
- Ioffe Institute
- St. Petersburg State Politechnical University
- VI Systems GmbH
- Issue: Vol 53, No 14 (2019)
- Pages: 1880-1883
- Section: Lasers and Optoelectronic Devices
- URL: https://journals.rcsi.science/1063-7826/article/view/207502
- DOI: https://doi.org/10.1134/S1063782619140185
- ID: 207502
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Abstract
The radiation power from active area into the planar waveguide has been studied theoretically in order to model VCSEL characteristics. Exact and simple quantitative connection between modal gain and spontaneous emission into planar waveguide has been established. The possibility of the in-plane lasing in the conventional VCSEL with gain area laterally limited by gain aperture has been examined and condition required for this has been found.
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About the authors
A. V. Savelyev
Nanophotonics Lab., St. Petersburg Academic University of the Russian Academy of Sciences
Author for correspondence.
Email: savelev@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
S. Breuer
Institute of Applied Physics, Technical University of Darmstadt
Author for correspondence.
Email: stefan.breuer@physik.tu-darmstadt.de
Germany, Darmstadt, 64289
M. V. Maximov
Nanophotonics Lab., St. Petersburg Academic University of the Russian Academy of Sciences; Ioffe Institute
Author for correspondence.
Email: maximov@beam.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 194021
A. E. Zhukov
Nanophotonics Lab., St. Petersburg Academic University of the Russian Academy of Sciences; St. Petersburg State Politechnical University
Author for correspondence.
Email: zhukale@gmail.com
Russian Federation, St. Petersburg, 194021; St. Petersburg, 195251
V. A. Shchukin
VI Systems GmbH
Author for correspondence.
Email: vitaly.shchukin@v-i-systems.com
Germany, Berlin, D-10623
N. N. Ledentsov
VI Systems GmbH
Author for correspondence.
Email: nikolay.ledentsov@v-i-systems.de
Germany, Berlin, D-10623
