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Fizika i Tekhnika Poluprovodnikov, 2016, Volume 50, Issue 11, Pages 1469–1472
(Mi phts6309)
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This article is cited in 1 scientific paper (total in 1 paper)
XX International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 14-18, 2016
Germanium laser with a hybrid surface plasmon mode
A. A. Dubinovab a Lobachevsky State University of Nizhny Novgorod
b Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
The possibility of creating an $n^{++}$-Ge laser with a hybrid surface plasmon TM mode is theoretically studied. The distribution of electromagnetic fields and the absorbance in the mode under study, the optical confinement factor, the gain, and the threshold current density in the laser under consideration are calculated. It is shown that the threshold current density at optimal layer thicknesses of an $n^{++}$-Ge laser with a hybrid surface plasmon TM mode can be 2–3 times lower than the experimentally observed threshold current density in an $n^{++}$-Ge laser with a conventional dielectric waveguide.
Received: 27.04.2016 Accepted: 10.05.2016
Citation:
A. A. Dubinov, “Germanium laser with a hybrid surface plasmon mode”, Fizika i Tekhnika Poluprovodnikov, 50:11 (2016), 1469–1472; Semiconductors, 50:11 (2016), 1449–1452
Linking options:
https://www.mathnet.ru/eng/phts6309 https://www.mathnet.ru/eng/phts/v50/i11/p1469
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Abstract page: | 27 | Full-text PDF : | 4 |
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