DESIGN OF GRADIENT-INDEX LENS SYSTEMS FOR LASER-BEAM RESHAPING

被引：35
|
作者：
WANG, C
SHEALY, DL
机构：
[1] Department of Physics, University of Alabama, Birmingham, AL
来源：
APPLIED OPTICS | 1993年 / 32卷 / 25期
关键词：
GAUSSIAN BEAMS; BEAM RESHAPING; GRADIENT INDEX; OPTICAL DESIGN;
D O I：
10.1364/AO.32.004763
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Refractive systems using two gradient-index lenses have been designed to convert a collimated Gaussian-profile laser beam into a plane wave with a uniform intensity distribution. The axial gradient-index distribution for two lenses is determined by using the energy conservation condition and the constant optical path-length condition. The design consideration and theoretical analysis are presented along with several applications.
引用
收藏
页码：4763 / 4769
页数：7
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