10-W 4.6-μm quantum cascade lasers

Dudelev, V. V.; Mikhailov, D. A.; Losev, S. N.; Kognovitskaya, E. A.; Lyutetskii, A. V.; Slipchenko, S. O.; Pikhtin, N. A.; Novikov, I. I.; Karachinsky, L. Ya.; Kuchinskii, V. I.; Sokolovskii, G. S.; Babichev, A. V.; Egorov, A. Yu.; Gladyshev, A. G.

doi:10.1070/qel17332

DOE OSTI · 23141979

10-W 4.6-μm quantum cascade lasers

Dudelev, V. V.·Mikhailov, D. A.·Losev, S. N.·Kognovitskaya, E. A.·Lyutetskii, A. V.·Slipchenko, S. O.·Pikhtin, N. A.·Novikov, I. I.·Karachinsky, L. Ya.·Kuchinskii, V. I.·Sokolovskii, G. S.·Babichev, A. V.·Egorov, A. Yu.·Gladyshev, A. G.

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Abstract

Ridge quantum-cascade lasers emitting near 4.6 μm are fabricated and their power and spectral characteristics are studied. Stable pulsed lasing with an output optical power exceeding 10 W (more than 5 W from one facet) at room temperature is demonstrated. (paper)

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS LASERS PARTICLE PRODUCTION PULSES TEMPERATURE RANGE 0273-0400 K

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Dudelev, V. V., Mikhailov, D. A., Losev, S. N., Kognovitskaya, E. A., Lyutetskii, A. V., Slipchenko, S. O., Pikhtin, N. A., Novikov, I. I., Karachinsky, L. Ya., Kuchinskii, V. I., Sokolovskii, G. S., Babichev, A. V., Egorov, A. Yu., Gladyshev, A. G.. 2020-08-01. 10-W 4.6-μm quantum cascade lasers. https://doi.org/10.1070/qel17332

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