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Proceedings Paper

Absorption measurement for coatings using surface thermal lensing technique
Author(s): Shuhai Fan; Hongbo He; Jianda Shao; Zhengxiu Fan; Dongqing Zhang
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Paper Abstract

Two absorption measuring methods by a measurement system based on Surface Thermal Lensing theory (STL) are given. The measuring results of coatings indicate a deviation of 5ppm and the sensitivity is better than 10ppm.

Paper Details

Date Published: 8 December 2004
PDF: 4 pages
Proc. SPIE 5774, Fifth International Conference on Thin Film Physics and Applications, (8 December 2004); doi: 10.1117/12.607475
Show Author Affiliations
Shuhai Fan, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Hongbo He, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Jianda Shao, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Zhengxiu Fan, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Dongqing Zhang, Shanghai Institute of Optics and Fine Mechanics, CAS (China)


Published in SPIE Proceedings Vol. 5774:
Fifth International Conference on Thin Film Physics and Applications
Junhao Chu; Zongsheng Lai; Lianwei Wang; Shaohui Xu, Editor(s)

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