Temperature Influence on Divergence Angles of Quartz Crystal Wollaston Prism |
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| Authors: | ZHAO Shuang WU Fu-Quan ZHANG Dong-Sheng ZHAO Xin WANG Jin-Xi XUE Mei ZHONG Wei-Gang |
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| Affiliation: | Department of Radiation, Tanshan Medical College, Tai'an 271016Research Institute of Laser, Qufu Normal University, Qufu 273165 |
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| Abstract: | We propose a structural angle and main refractive indices as two key factors to understand the temperature influence on the divergence angles of the Wollaston prism. The temperature influence on the divergence angles of quartz crystal Wollaston prism is studied theoretically. The results show that divergence angles decrease with increasing temperature, while the divergence angle of e-light decrease more quickly than that of o-light. The testing system is established to verify the above results, and the experimental results are in agreement well with the theoretical analysis. |
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| Keywords: | 42 25 Ja 42 25 Lc 42 25 -f |
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