Propagation of partially coherent flat-topped beams in uniaxial crystals orthogonal to the optical axis

被引:55
|
作者
Liu, Dajun [1 ]
Zhou, Zhongxiang [1 ]
机构
[1] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
关键词
FLATTENED GAUSSIAN BEAMS; LIGHT-BEAMS; TURBULENT ATMOSPHERE; ANISOTROPIC CRYSTALS; PARAXIAL PROPAGATION; UNSTABLE RESONATORS; MEDIA; PROFILES; MIRRORS; FIELDS;
D O I
10.1364/JOSAA.26.000924
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The propagation of partially coherent flat-topped beams in uniaxial crystals orthogonal to the optical axis is investigated. Analytical propagation formulas for partially coherent flat-topped beams propagating through uniaxial crystals orthogonal to the optical axis are derived and some analyses are illustrated by numerical examples related to the propagation properties of partially coherent circular flat-topped beams. It is found that the propagation properties of partially coherent flat-topped beams in uniaxial crystals are closely related to the initial coherence and the ratio of extraordinary and ordinary refractive indices. (C) 2009 Optical Society of America
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页码:924 / 930
页数:7
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