By means of electron beam evaporation and ion source auxiliary technology, the paper shows the influence of the number of layers on the quality of film polarization beam splitter prism.
采用电子枪蒸镀离子源辅助技术，讨论了薄膜层数对偏振分束棱镜性能的影响。
2
Thus, by optimized the process and packaging technology can make thin film polarizing beam splitter to reach the application requirements.
由此可见，通过优化镀制工艺和封装工艺可以使薄膜偏振分束镜的指标达到使用要求。
3
The effects of optical medium including light beam splitter and reflecting metallic film on laser polarization state in a coherent CO_2 lidar are discussed.