Power collection of a laser diode elliptical beam by a decentered circular aperture

被引：1
|
作者：
Sun, HY
机构：
[1] Instruments Division, Coherent, Incorporated, 12789 Earhart Avenue, Auburn, CA
来源：
APPLIED OPTICS | 1997年 / 36卷 / 18期
关键词：
D O I：
10.1364/AO.36.004102
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The elliptical beam of a laser diode is collected by a circular aperture decentered with respect to the beam. The fractional optical power collected is calculated and measured as a function of the decentered distance, beam size, and aperture size. The calculation results agree well with the measurement results. An application example of the results is described. (C) 1997 Optical Society of America.
引用
收藏
页码：4102 / 4104
页数：3
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