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Fizika i Tekhnika Poluprovodnikov, 2016, Volume 50, Issue 11, Pages 1455–1458
(Mi phts6306)
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This article is cited in 3 scientific papers (total in 3 papers)
XX International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 14-18, 2016
Stimulated emission in heterostructures with double InGaAs/GaAsSb/GaAs quantum wells, grown on GaAs and Ge/Si(001) substrates
A. N. Yablonskiiab, S. V. Morozovab, D. M. Gaponovaab, V. Ya. Aleshkinab, V. G. Shengurovb, B. N. Zvonkovb, O. V. Vikhrovab, N. V. Baidusb, Z. F. Krasil'nika a Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
b Lobachevsky State University of Nizhny Novgorod
Abstract:
We report the observation of stimulated emission in heterostructures with double InGaAs/GaAsSb/GaAs quantum wells, grown on Si(001) substrates with the application of a relaxed Ge buffer layer. Stimulated emission is observed at 77 K under pulsed optical pumping at a wavelength of 1.11 $\mu$m, i.e., in the transparency range of bulk silicon. In similar InGaAs/GaAsSb/GaAs structures grown on GaAs substrates, room-temperature stimulated emission is observed at 1.17 $\mu$m. The results obtained are promising for integration of the structures into silicon-based optoelectronics.
Received: 27.04.2016 Accepted: 10.05.2016
Citation:
A. N. Yablonskii, S. V. Morozov, D. M. Gaponova, V. Ya. Aleshkin, V. G. Shengurov, B. N. Zvonkov, O. V. Vikhrova, N. V. Baidus, Z. F. Krasil'nik, “Stimulated emission in heterostructures with double InGaAs/GaAsSb/GaAs quantum wells, grown on GaAs and Ge/Si(001) substrates”, Fizika i Tekhnika Poluprovodnikov, 50:11 (2016), 1455–1458; Semiconductors, 50:11 (2016), 1435–1438
Linking options:
https://www.mathnet.ru/eng/phts6306 https://www.mathnet.ru/eng/phts/v50/i11/p1455
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