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This article is cited in 16 scientific papers (total in 16 papers)
High-power quantum-cascade lasers emitting in the 8-$\mu$m wavelength range
A. V. Babicheva, V. V. Dyudelevb, A. G. Gladyshevc, D. A. Mikhailovbd, A. S. Kurochkina, E. S. Kolodeznyia, V. E. Bugrova, V. N. Nevedomskiyb, L. Ya. Karachinskyabc, I. I. Novikovabc, D. V. Denisovd, A. S. Ionove, S. O. Slipchenkob, A. V. Lyutetskiyb, N. A. Pikhtinb, G. S. Sokolovskiiab, A. Yu. Egorova a St. Petersburg National Research University of Information Technologies, Mechanics and Optics
b Ioffe Institute, St. Petersburg
c Connector Optics LLC, St. Petersburg
d Saint Petersburg Electrotechnical University "LETI"
e JSC OKB-Planeta, Velikii Novgorod
Abstract:
Molecular beam epitaxy techniques were used to grow a quantum-cascade laser (QCL) heterostructure based on an In$_{0.53}$Ga$_{0.47}$As/Al$_{0.48}$In$_{0.52}$As heteropair lattice-matched with an InP substrate. InP layers were used to form an optical waveguide. The obtained QCL heterostructure ensured room-temperature lasing in the 8-$\mu$m wavelength range at a maximum output optical power of 0.45 W from one facet in a standard ridge geometry of the Fabry–Pérot cavities formed by cleaved facets.
Keywords:
quantum-cascade lasers, epitaxy, indium phosphide.
Received: 04.04.2019 Revised: 16.04.2019 Accepted: 16.04.2019
Citation:
A. V. Babichev, V. V. Dyudelev, A. G. Gladyshev, D. A. Mikhailov, A. S. Kurochkin, E. S. Kolodeznyi, V. E. Bugrov, V. N. Nevedomskiy, L. Ya. Karachinsky, I. I. Novikov, D. V. Denisov, A. S. Ionov, S. O. Slipchenko, A. V. Lyutetskiy, N. A. Pikhtin, G. S. Sokolovskii, A. Yu. Egorov, “High-power quantum-cascade lasers emitting in the 8-$\mu$m wavelength range”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:14 (2019), 48–51; Tech. Phys. Lett., 45:7 (2019), 735–738
Linking options:
https://www.mathnet.ru/eng/pjtf5382 https://www.mathnet.ru/eng/pjtf/v45/i14/p48
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