Generation of High-Power Ultrashort Optical Pulses Using a Semiconductor Laser with Controlled Current Pumping

被引:1
|
作者
Kolykhalova, E. D. [1 ,2 ]
Dyudelev, V. V. [1 ,2 ]
Zazulin, S. V. [3 ]
Losev, S. N. [1 ,4 ]
Deryagin, A. G. [1 ]
Kuchinskii, V. I. [1 ]
Efanov, M. V. [3 ]
Sokolovskii, G. S. [1 ,2 ]
机构
[1] Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia
[2] ITMO Univ, St Petersburg 197101, Russia
[3] PK FID TEKHNIKA, St Petersburg 194223, Russia
[4] St Petersburg State Polytech Univ, St Petersburg 195251, Russia
基金
俄罗斯基础研究基金会;
关键词
2 QUANTUM STATES; WAVE-GUIDE; DIODE;
D O I
10.1134/S1063784217120131
中图分类号
O59 [应用物理学];
学科分类号
摘要
Fiber-coupled semiconductor lasers are studied under pumping with high-power short current pulses. Appropriate parameters of the current pumping make it possible to substantially reduce the output pulse duration to 80 ps for a single-mode laser and 120 ps for a wide-stripe multimode laser at a pump pulse duration of 1 ns and to 40 ps for the single-mode laser at a pump pulse duration of 0.5 ns.
引用
收藏
页码:1885 / 1888
页数:4
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