Transient temperature distribution and thermal distortion of optical coating components under an annular high-power continuous wave laser radiation

被引：0
|
作者：
Huang, Wei [1 ]
Zhang, Yundong [1 ]
Xiong, Shengming [1 ]
机构：
[1] Inst of Optics and Electronics, Chengdu, China
来源：
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 1996年 / 8卷 / 04期
关键词：
Laser beam effects - Optical coatings - Temperature distribution - Thermal effects;
D O I：
暂无
中图分类号：
TN2 [光电子技术、激光技术];
学科分类号：
0803 ; 080401 ; 080901 ;
摘要：
The transient temperature distribution and the subsequent thermal distortion of coated non-cooled optical components irradiated by an annular high-power CW laser-beam were studied both theoretically and experimentally. The thermal distortion of various coated non-cooled optical components subjected to CW-COIL laser irradiation was tested by using a Twyman-Green interferometer and compared with the theoretical results. The results of comparison show that the experimental results agree well with the ones from theoretical analysis.
引用
收藏
页码：570 / 576
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