High-power (>1 W) room-temperature quantum-cascade lasers for the long-wavelength IR region

被引:12
|
作者
Dudelev, V. V. [1 ]
Mikhailov, D. A. [1 ,2 ]
Babichev, A., V [3 ,4 ]
Andreev, A. D. [3 ]
Losev, S. N. [1 ]
Kognovitskaya, E. A. [1 ,2 ]
Bobretsova, Yu K. [1 ]
Slipchenko, S. O. [1 ]
Pikhtin, N. A. [1 ]
Gladyshev, A. G. [4 ]
Denisov, D., V [2 ]
Novikov, I. I. [1 ,3 ,4 ]
Karachinsky, L. Ya [1 ,3 ,4 ]
Kuchinskii, V., I [1 ]
Egorov, A. Yu [3 ]
Sokolovskii, G. S. [1 ]
机构
[1] Russian Acad Sci, Ioffe Inst, Politekhnicheskay Ul 26, St Petersburg 194021, Russia
[2] St Petersburg Electrotech Univ LETI, Ul Prof Popova 5, St Petersburg 197022, Russia
[3] ITMO Univ, Kronverkskii Prosp 49, St Petersburg 197101, Russia
[4] Connector Opt LLC, Ul Domostroitelnaya 16, St Petersburg 194292, Russia
关键词
quantum-cascade laser; heterostructure; high power;
D O I
10.1070/QEL17168
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Ridge quantum-cascade lasers emitting at a wavelength near 8 mu m are fabricated and studied. Lasing at room temperature with a maximum output peak power exceeding 1 W from one facet is demonstrated.
引用
收藏
页码:141 / 142
页数:2
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