Chinese Journal of Lasers, Volume. 29, Issue 9, 841(2002)
Optimized Math's Model of Photoinduced Birefringence in Amorphous Copolymer Containing Azobenzene Groups
The photoinduced birefringence was investigated in an amorphous copolymer containing azobenzene groups. And the characteristics of writing and relaxation of photoinduced birefringence were analyzed. A new modified mechanism model of the photoinduced birefringence was established and simulated by computer. The minimums of the error between the experiment data and math's model were calculated by changing the parameters of the math's model, and the best parameter values were obtained thereby.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Optimized Math's Model of Photoinduced Birefringence in Amorphous Copolymer Containing Azobenzene Groups[J]. Chinese Journal of Lasers, 2002, 29(9): 841
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