InGaAs/AlInAs/InP Quantum-Cascade Lasers with Reflective and Antireflective Optical Coatings

Quantum-cascade lasers (QCLs) based on InGaAs/AlInAs/InP with reflective and antireflective coatings are fabricated and studied. The manufactured lasers emit in the spectral range from 4 to 5 μm. The effect of variation in the front mirror reflectance on the output power of a QCL with a highly refle...

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Veröffentlicht in:	Bulletin of the Lebedev Physics Institute Jg. 51; H. Suppl 7; S. S507 - S511
Hauptverfasser:	Podgaetskii, K. A., Lobintsov, A. V., Danilov, A. I., Ivanov, A. V., Ladugin, M. A., Marmalyuk, A. A., Kuznetsov, E. V., Dyudelev, V. V., Mikhailov, D. A., Chistyakov, D. V., Kognovitskaya, E. A., Losev, S. N., Abdulrazak, S. Kh, Babichev, A. V., Savchenko, G. M., Lyutetskii, A. V., Slipchenko, S. O., Pikhtin, N. A., Gladyshev, A. G., Novikov, I. I., Karachinsky, L. Ya, Egorov, A. Yu, Sokolovskii, G. S.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Moscow Pleiades Publishing 01.11.2024 Springer Nature B.V
Schlagworte:	Antireflection coatings Efficiency Emitters Energy consumption Indium aluminum arsenides Indium gallium arsenides Indium phosphides Lasers Molecular beam epitaxy Optical coatings Physics Physics and Astronomy Protective coatings Quantum cascade lasers Radiation Spectral emittance Threshold currents partially reflective optical coatings infrared range quantum cascade laser antireflective optical coatings output power highly reflective mirrors
ISSN:	1068-3356, 1934-838X
Online-Zugang:	Volltext
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