OPTIMUM OUTPUT COUPLING FOR AN OPTICALLY PUMPED CF4 LASER

被引：0
|
作者：
SINHA, S
机构：
[1] Laser and Plasma Technology Division, Bhabha Atomic Research Centre, Bombay, 400085, Trombay
来源：
OPTICS COMMUNICATIONS | 1993年 / 95卷 / 4-6期
关键词：
D O I：
10.1016/0030-4018(93)90677-W
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The optimum output coupling coefficient for an optically pumped gas laser has been evaluated using a rate equation approach. The theoretical study takes into account the spatial variation of the gain distribution, the self-absorption of the laser emission, the depletion of the pump beam, and the effects of superfluorescent emission on the performance of the laser. Our calculations indicate that a considerable increase in the output laser energy density can be achieved under conditions of reduced superfluorescent emission, by a proper choice of the output coupling coefficient.
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页码：272 / 276
页数：5
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