Investigation of the influence of photobleaching process on the thermo-optic coefficient of disperse red 1/poly(methl methacrylate) film |
| |
| Authors: | Kaisheng Chen Xiaoxu Deng Xiang Li Zhuangqi Cao Qishun Shen Honggen Li |
| |
| Institution: | Department of Physics, State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, Shanghai 200240, China |
| |
| Abstract: | The influence of photobleaching process on the thermo-optic coefficient (dn/dT) of disperse red 1/poly(methl methacrylate) film is investigated by using the attenuated total reflection technique. Experimental results show that the absolute values of the thermo-optic coefficient of fully bleached disperse red 1/poly(methl methacrylate) film are smaller than those of unbleached film. Moreover, the absolute value of anisotropy of the thermo-optic coefficient (dnTE/dnTM/dT) also decreases after the disperse red 1/poly(methl methacrylate) film that is fully bleached. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
