摘要
研究了温度变化对偏光棱镜性质的影响。从理论上对棱镜透射比以及透射光强扰动的温度效应进行了讨论。理论结果与实验结果相符合。实验研究了温度对棱镜消光比的影响 ,并对器件进行了破坏性实验。结果表明 ,温度过低或者温度升高过快均会造成器件的损坏。
Thermodynamic effects on properties of the polarizing prisms are studied.How the temperature affects the transmissivity and the transmitted intensity disturbance is analytically discussed.The results are in accordance with the experimental ones.The thermodynamic effect on the extinction ratio is studied in the experiment.At last,the destructive experiment has been conducted.It indicates that when the temperature changes too fast,the polarizing prisms will be damaged severely.
出处
《激光技术》
CAS
CSCD
北大核心
2004年第3期266-270,共5页
Laser Technology
关键词
偏光棱镜
温度效应
透射比
消光比
透射曲线
polarizing prism
effect of temperature
transmissivity
extinction ratio
the curves of the transmitted intensity
