V. V. Dyudelev, S. N. Losev, V. Yu. Mylnikov, A. V. Babichev, E. A. Kognovitskaya, S. O. Slipchenko, A. V. Lyutetskiy, N. A. Pikhtin, A. G. Gladyshev, L. Ya. Karachinsky, I. I. Novikov, A. Yu. Egorov, V. I. Kuchinskii, G. S. Sokolovskii, “High temperature laser generation of quantum-cascade lasers in the spectral region of 8 $\mu$m”, Fizika Tverdogo Tela, 60:11 (2018), 2251–2254; Phys. Solid State, 60:11 (2018), 2291

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Fizika Tverdogo Tela, 2018, Volume 60, Issue 11, Pages 2251–2254
DOI: https://doi.org/10.21883/FTT.2018.11.46672.141 (Mi ftt9025)

This article is cited in 7 scientific papers (total in 7 papers)

Semiconductors

High temperature laser generation of quantum-cascade lasers in the spectral region of 8 $\mu$m

V. V. Dyudelev^ab, S. N. Losev^a, V. Yu. Mylnikov^a, A. V. Babichev^a, E. A. Kognovitskaya^c, S. O. Slipchenko^a, A. V. Lyutetskiy^a, N. A. Pikhtin^a, A. G. Gladyshev^d, L. Ya. Karachinsky^bd, I. I. Novikov^bd, A. Yu. Egorov^b, V. I. Kuchinskii^a, G. S. Sokolovskii^ab

^a Ioffe Institute, St. Petersburg
^b St. Petersburg National Research University of Information Technologies, Mechanics and Optics
^c Saint Petersburg Electrotechnical University "LETI"
^d Connector Optics LLC, St. Petersburg

Full-text PDF (371 kB) Citations (7)

DOI: https://doi.org/10.21883/FTT.2018.11.46672.141

Abstract: In this paper, we present studies of the characteristics of quantum-cascade lasers with a generation wavelength in the region of 8 $\mu$m at high temperatures of up to + 65$^{\circ}$C. The characteristic temperatures of the temperature dependences of the threshold current and the differential efficiency are determined. Spectral studies showed the presence of two generation lines with a short wavelength of $\sim$7800 nm and a long-wave wavelength of $\sim$8100 nm. The observed competition between the short-wave and long-wave generation lines leads to a nonmonotonic character of the dependence of the radiation intensity on the pump current.

Keywords: Quantum Cascade Lasers (QCL), Laser Temperature, Pump Current, Threshold Current, Generation Wavelength.

Funding agency	Grant number
Ministry of Education and Science of the Russian Federation	RFMEFI61617X0074

Received: 22.05.2018

English version:
Physics of the Solid State, 2018, Volume 60, Issue 11, Pages 2291–2294
DOI: https://doi.org/10.1134/S1063783418110057

Bibliographic databases:

Document Type: Article

Language: Russian

Citation: V. V. Dyudelev, S. N. Losev, V. Yu. Mylnikov, A. V. Babichev, E. A. Kognovitskaya, S. O. Slipchenko, A. V. Lyutetskiy, N. A. Pikhtin, A. G. Gladyshev, L. Ya. Karachinsky, I. I. Novikov, A. Yu. Egorov, V. I. Kuchinskii, G. S. Sokolovskii, “High temperature laser generation of quantum-cascade lasers in the spectral region of 8 $\mu$m”, Fizika Tverdogo Tela, 60:11 (2018), 2251–2254; Phys. Solid State, 60:11 (2018), 2291–2294

Citation in format AMSBIB

\Bibitem{DyuLosMyl18}

\by V.~V.~Dyudelev, S.~N.~Losev, V.~Yu.~Mylnikov, A.~V.~Babichev, E.~A.~Kognovitskaya, S.~O.~Slipchenko, A.~V.~Lyutetskiy, N.~A.~Pikhtin, A.~G.~Gladyshev, L.~Ya.~Karachinsky, I.~I.~Novikov, A.~Yu.~Egorov, V.~I.~Kuchinskii, G.~S.~Sokolovskii

\paper High temperature laser generation of quantum-cascade lasers in the spectral region of 8 $\mu$m

\jour Fizika Tverdogo Tela

\yr 2018

\vol 60

\issue 11

\pages 2251--2254

\mathnet{http://mi.mathnet.ru/ftt9025}

\crossref{https://doi.org/10.21883/FTT.2018.11.46672.141}

\elib{https://elibrary.ru/item.asp?id=36903778}

\transl

\jour Phys. Solid State

\yr 2018

\vol 60

\issue 11

\pages 2291--2294

\crossref{https://doi.org/10.1134/S1063783418110057}

Linking options:

https://www.mathnet.ru/eng/ftt9025

https://www.mathnet.ru/eng/ftt/v60/i11/p2251

This publication is cited in the following 7 articles:

Ladan Sheikhhosseinpour, Mehdi Hosseini, Ali Moftakharzadeh, “The effect of Joule heating on the terahertz radiation in the superconductor media”, Phys. Scr., 95:8 (2020), 085505
“Kvantovo-kaskadnye lazery infrakrasnogo i teragertsovogo diapazona / Sokolovskii G.S.”, Tezisy dokladov XIV ROSSIISKOI KONFERENTsII PO FIZIKE POLUPROVODNIKOV «POLUPROVODNIKI-2019», 2019, 420
A. V. Babichev, A. G. Gladyshev, A. S. Kurochkin, E. S. Kolodeznyi, V. N. Nevedomskiy, L. Ya. Karachinsky, I. I. Novikov, A. N. Sofronov, A. Yu. Egorov, “Spontaneous emission and lasing of a two-wavelength quantum-cascade laser”, Semiconductors, 53:3 (2019), 345–349
V. V. Dyudelev, V. V. Mamutin, D. V. Chistyakov, E. A. Kognovitskaya, V. I. Kuchinskii, N. A. Maleev, A. P. Vasil'ev, A. G. Kuz'menkov, V. M. Ustinov, G. S. Sokolovskii, “The effect of active region heating on dynamic and power characteristics of quantum cascade lasers emitting at a wavelength of 4.8 $\mu$m at room temperature”, Optics and Spectroscopy, 127:3 (2019), 479–482
A. V. Babichev, A. G. Gladyshev, D. V. Denisov, L. Ya. Karachinsky, I. I. Novikov, L. Boulley, A. Bousseksou, N. A. Pikhtin, A. Yu. Egorov, “Lasing of a quantum-cascade laser with a thin upper cladding”, Optics and Spectroscopy, 127:2 (2019), 279–284
D A Pashnev, A N Sofronov, A S Kurochkin, A V Babichev, “Experimental study of stimulated emission of quantumcascade lasers on an InP substrate”, J. Phys.: Conf. Ser., 1199 (2019), 012029
V. V. Dyudelev, D. A. Mikhailov, A. V. Babichev, S. N. Losev, D. V. Chistyakov, E. A. Kognovitskaya, D. D. Avrov, S. O. Slipchenko, A. V. Lyutetskiy, N. A. Pikhtin, A. G. Gladyshev, L. Ya. Karachinsky, I. I. Novikov, V. I. Kuchinskii, A. Yu. Egorov, G. S. Sokolovskii, “Generation of frequency combs by quantum cascade lasers emitting in the 8-$\mu$m wavelength range”, Tech. Phys. Lett., 45:10 (2019), 1027–1030

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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