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

页码：570 / 576