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Fizika i Tekhnika Poluprovodnikov, 2016, Volume 50, Issue 10, Pages 1320–1324 (Mi phts6333)  
This article is cited in 21 scientific papers (total in 21 papers)

Electronic properties of semiconductors

Room-temperature operation of quantum cascade lasers at a wavelength of 5.8 $\mu$m

A. V. Babichevab, A. Bousseksouc, N. A. Pikhtind, I. S. Tarasovd, E. V. Nikitinae, A. N. Sofronovf, D. A. Firsovf, L. E. Vorob'evf, I. I. Novikovad, L. Ya. Karachinskyad, A. Yu. Egorovba

a Connector Optics LLC, St. Petersburg
b St. Petersburg National Research University of Information Technologies, Mechanics and Optics
c Institut d’Electronique Fondamentale, UMR 8622 CNRS, University Paris Saclay, France
d Ioffe Institute, St. Petersburg
e Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences, St. Petersburg
f Peter the Great St. Petersburg Polytechnic University
Full-text PDF (314 kB) Citations (21)
Abstract: The room-temperature generation of multiperiod quantum-cascade lasers (QCL) at a wavelength of 5.8 $\mu$m in the pulsed mode is demonstrated. The heterostructure of a quantum-cascade laser based on a heterojunction of InGaAs/InAlAs alloys is grown by molecular-beam epitaxy and incorporates 60 identical cascades. The threshold current density of the stripe laser 1.4 mm long and 22 $\mu$m wide is $\sim$4.8 kA/cm$^2$ at a temperature of 303 K. The maximum power of the optical-radiation output from one QCL face, recorded by a detector, is 88 mW. The actual optical-power output from one QCL face is no less than 150 mW. The results obtained and possible ways of optimizing the structure of the developed quantum-cascade lasers are discussed.
Received: 13.04.2016
Accepted: 18.04.2016
English version:
Semiconductors, 2016, Volume 50, Issue 10, Pages 1299–1303
DOI: https://doi.org/10.1134/S1063782616100067
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Babichev, A. Bousseksou, N. A. Pikhtin, I. S. Tarasov, E. V. Nikitina, A. N. Sofronov, D. A. Firsov, L. E. Vorob'ev, I. I. Novikov, L. Ya. Karachinsky, A. Yu. Egorov, “Room-temperature operation of quantum cascade lasers at a wavelength of 5.8 $\mu$m”, Fizika i Tekhnika Poluprovodnikov, 50:10 (2016), 1320–1324; Semiconductors, 50:10 (2016), 1299–1303
Citation in format AMSBIB
\Bibitem{BabBouPik16}
\by A.~V.~Babichev, A.~Bousseksou, N.~A.~Pikhtin, I.~S.~Tarasov, E.~V.~Nikitina, A.~N.~Sofronov, D.~A.~Firsov, L.~E.~Vorob'ev, I.~I.~Novikov, L.~Ya.~Karachinsky, A.~Yu.~Egorov
\paper Room-temperature operation of quantum cascade lasers at a wavelength of 5.8 $\mu$m
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2016
\vol 50
\issue 10
\pages 1320--1324
\mathnet{http://mi.mathnet.ru/phts6333}
\elib{https://elibrary.ru/item.asp?id=27369007}
\transl
\jour Semiconductors
\yr 2016
\vol 50
\issue 10
\pages 1299--1303
\crossref{https://doi.org/10.1134/S1063782616100067}
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    • This publication is cited in the following 21 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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