A copper bromide vapour laser with a high pulse repetition rate

被引：13

作者：

Shiyanov, DV ^{[1
]}

Evtushenko, GS ^{[1
]}

Sukhanov, VB ^{[1
]}

Fedorov, VF ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Atmospher Opt, Siberian Branch, Tomsk 634055, Russia

来源：

QUANTUM ELECTRONICS | 2002年 / 32卷 / 08期

关键词：

metal halide vapour lasers; output characteristics; repetitively; pulsed laser;

D O I：

10.1070/QE2002v032n08ABEH002270

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：

The results of an experimental study of a copper bromide vapour laser with a discharge-channel diameter above 2.5 cm and a high pump-pulse repetition rate are presented. A TGUI-1000/25 high-power tacitron used as a switch made it possible to obtain for the first time a fairly high output radiation power for pump-pulse repetition rates exceeding 200 kHz. At a maximum pump-pulse repetition rate of 250 kHz achieved in a laser tube 2.6 cm in diameter and 76 cut long, the output power was 1.5 W. The output powers of 3 and 10.5 W were reached for pump-pulse repetition rates of 200 and 100 kHz, respectively. These characteristics were obtained without circulating a buffer gas and (or) low-concentration active impurities through the active volume.

引用

页码：680 / 682

页数：3

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