A sequential discharge TEA CO2 laser with high repetition rate and high output power

被引：6
|
作者：
Tan, RQ [1 ]
Wan, CY [1 ]
Qi, JL [1 ]
Liu, SM [1 ]
Zhou, JW [1 ]
Xie, WJ [1 ]
Wu, J [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 1999年 / 31卷 / 05期
关键词：
sequential discharge; high repetition rate; TEA CO2 laser;
D O I：
10.1016/S0030-3992(99)00086-9
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper. a novel excitation method named as sequential discharge is realized in a two-module TEA CO2 laser by using a special rotating spark gap. It is demonstrated that the repetition rate and the output power of a laser can be multiplied through this method. For the two-module TEA CO2 laser in the experiment, the repetition rate is 300 Hz and the average power is 356 W when each module discharges; the repetition rate is 600 Hz and the average power is 713 W when the two modules discharge sequentially. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：393 / 396
页数：4
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