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This article is cited in 1 scientific paper (total in 1 paper)
Lasers
Study of multimode semiconductor lasers with buried mesas
V. V. Shamakhov, D. N. Nikolaev, V. S. Golovin, D. A. Veselov, S. O. Slipchenko, N. A. Pikhtin Ioffe Institute, St. Petersburg
Abstract:
A buried-mesa AlGaAs/GaAs/GaInAs laser heterostructure emitting at a wavelength of 1050 nm is formed on a GaAs substrate by MOCVD. Mesa-stripe laser diodes with an aperture of 100 μm based on the obtained heterostructure are fabricated and studied. The internal optical losses of the laser diodes are 2.4 cm-1. The output powers in both directions achieved at a cavity length of 2900 μm in the cw and pulsed regimes were 2.1 and 23 W, respectively.
Keywords:
semiconductor laser, laser diode, heterostructure, MOCVD, buried mesa.
Received: 17.09.2019 Revised: 02.10.2019
Citation:
V. V. Shamakhov, D. N. Nikolaev, V. S. Golovin, D. A. Veselov, S. O. Slipchenko, N. A. Pikhtin, “Study of multimode semiconductor lasers with buried mesas”, Kvantovaya Elektronika, 49:12 (2019), 1172–1174 [Quantum Electron., 49:12 (2019), 1172–1174]
Linking options:
https://www.mathnet.ru/eng/qe17155 https://www.mathnet.ru/eng/qe/v49/i12/p1172
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