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Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 90, Issue 8, Pages 1333–1336
DOI: https://doi.org/10.21883/JTF.2020.08.49544.78-20 (Mi jtf5235) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Photonics

Spectral dynamics of quantum cascade lasers generating frequency combs in the long-wavelength infrared range

V. V. Dyudeleva, D. A. Mikhailova, A. V. Babicheva, S. N. Loseva, E. A. Kognovitskayaab, A. V. Lyutetskiya, S. O. Slipchenkoa, N. A. Pikhtina, A. G. Gladyshevc, D. V. Denisovb, I. I. Novikovacd, L. Ya. Karachinskyacd, V. I. Kuchinskiia, A. Yu. Egorovd, G. S. Sokolovskiia

a Ioffe Institute, St. Petersburg
b Saint Petersburg Electrotechnical University "LETI"
c Connector Optics LLC, St. Petersburg
d St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Full-text PDF (620 kB) Citations (2)
DOI: https://doi.org/10.21883/JTF.2020.08.49544.78-20
Abstract: We have studied the spectral and dynamic characteristics of quantum cascade lasers emitting in the long-wavelength infrared range. It is shown that lasers with a short cavity ($\sim$1 mm) make it possible to obtain frequency combs in a very wide spectral range. We have investigated the spectral dynamics in the frequency comb generation regime. It is demonstrated that the intensity of longitudinal laser modes varies during a pump pulse propagation. We have observed simultaneous generation of all longitudinal modes of a frequency comb over a pump pulse segment with a constant amplitude.
Keywords: quantum-cascade laser, frequency comb, time resolved spectrum, dynamics.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation RFMEFI61619X0111
This study was supported by the Ministry of Science and Higher Education of the Russian Federation, unique project identifier no. RFMEFI61619X0111.
Received: 10.03.2020
Revised: 10.03.2020
Accepted: 11.03.2020
English version:
Technical Physics, 2020, Volume 65, Issue 8, Pages 1281–1284
DOI: https://doi.org/10.1134/S106378422008006X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. V. Dyudelev, D. A. Mikhailov, A. V. Babichev, S. N. Losev, E. A. Kognovitskaya, A. V. Lyutetskiy, S. O. Slipchenko, N. A. Pikhtin, A. G. Gladyshev, D. V. Denisov, I. I. Novikov, L. Ya. Karachinsky, V. I. Kuchinskii, A. Yu. Egorov, G. S. Sokolovskii, “Spectral dynamics of quantum cascade lasers generating frequency combs in the long-wavelength infrared range”, Zhurnal Tekhnicheskoi Fiziki, 90:8 (2020), 1333–1336; Tech. Phys., 65:8 (2020), 1281–1284
Citation in format AMSBIB
\Bibitem{DyuMikBab20}
\by V.~V.~Dyudelev, D.~A.~Mikhailov, A.~V.~Babichev, S.~N.~Losev, E.~A.~Kognovitskaya, A.~V.~Lyutetskiy, S.~O.~Slipchenko, N.~A.~Pikhtin, A.~G.~Gladyshev, D.~V.~Denisov, I.~I.~Novikov, L.~Ya.~Karachinsky, V.~I.~Kuchinskii, A.~Yu.~Egorov, G.~S.~Sokolovskii
\paper Spectral dynamics of quantum cascade lasers generating frequency combs in the long-wavelength infrared range
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 90
\issue 8
\pages 1333--1336
\mathnet{http://mi.mathnet.ru/jtf5235}
\crossref{https://doi.org/10.21883/JTF.2020.08.49544.78-20}
\elib{https://elibrary.ru/item.asp?id=43870261}
\transl
\jour Tech. Phys.
\yr 2020
\vol 65
\issue 8
\pages 1281--1284
\crossref{https://doi.org/10.1134/S106378422008006X}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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