Mode regulation of laser resonator by micro-optic mirror

被引:0
|
作者
Zhang, GP [1 ]
Zhang, XH [1 ]
Li, ST [1 ]
Ye, JX [1 ]
机构
[1] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China
关键词
laser resonator; mode regulation; micro-optics; binary optics;
D O I
10.1117/12.347705
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A novel method for mode regulation of a laser resonator is presented in this paper. The traditional spherical mirrors of the laser resonator are substituted by the micro-optic mirrors, which are produced by the binary optical technology. The phase distributions of the micro-optic mirrors may be designed carefully so that the output mode of the laser resonator is regulated as an arbitrary desired field distribution. Several mode fields, such as a fundamental-mode Gaussian distribution and a circular or rectangular uniform. intensity distribution, are analyzed in our discussion.
引用
收藏
页码:412 / 415
页数:4
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