APPROXIMATE ANALYTICAL METHOD OF GAIN SATURATION ANALYSIS OF HOLLOW WAVE-GUIDE LASERS

被引：6
|
作者：
JANULEWICZ, K
SZCZEPANSKI, P
机构：
[1] Institute of Microelectronics and Optoelectronics, Warsaw University of Technology, Warsaw, 00-662
来源：
APPLIED OPTICS | 1991年 / 30卷 / 27期
关键词：
D O I：
10.1364/AO.30.003818
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A simple analytical expression is derived relating the waveguide laser output power to the distributed loss, the mirror reflectances, the waveguide dimensions, and the small-signal gain coefficient. In our model the transverse-mode distributions are taken into account and the longitudinal field distribution is approximated by the threshold field distribution.
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页码：3818 / 3820
页数：3
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