A Simple and Effective Method Measuring Thermooptic Coefficient of Materials
TIAN Jianguo, ZHANG Chunping, ZHANG Guangyin
Department of Physics, Nankai Univeristy, Tianjin 300071
A Simple and Effective Method Measuring Thermooptic Coefficient of Materials
TIAN Jianguo;ZHANG Chunping;ZHANG Guangyin
Department of Physics, Nankai Univeristy, Tianjin 300071
关键词 ：
42.65.Jx ,
42.10.-s
Abstract ： A new method derived from the Z-scan by M. Sheik-bahae et al. was employed to measure the thermooptic coefficient of materials effectively. A simple rule to determine the sign and magnitude of thermooptic coefficient and laser beam waist radius was obtained.
Key words ：
42.65.Jx
42.10.-s
出版日期: 1991-12-01
:
42.65.Jx
(Beam trapping, self-focusing and defocusing; self-phase modulation)
42.10.-s
引用本文:
TIAN Jianguo;ZHANG Chunping;ZHANG Guangyin. A Simple and Effective Method Measuring Thermooptic Coefficient of Materials[J]. 中国物理快报, 1991, 8(12): 625-628.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1991/V8/I12/625
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1991, Vol. 8 
