应用光学, 2005, 26 (1): 42, 网络出版: 2006-05-19
基于TFCALC软件的薄膜偏光分束镜的设计
The Design of Thin-Film Polarizing Beamsplitter Based on TFCALC Software
摘要
根据Macnielle薄膜偏光分束镜的设计原理,利用膜系设计软件对偏光分束镜进行优化设计.总结了偏光镜设计时参考波长、入射角以及膜层数随波长的变化规律,给出了LaK2基底,ZrO2和SiO2为高低膜料的薄膜偏光分束镜优化设计方案,为薄膜偏光分束镜的设计和镀膜工艺提供了参考依据.
Abstract
The splitting character that the reference wavelength, incident angle and the number of thin-films change with wavelength is analysised based on Macnielle type thin-film prism by using TFCALC software, which will contribute to the optimization and deposition technology of this kind of prism. We proposed a optimizing design of a polarizing beamsplitter whose substrate is LaK2 and the thin film material is ZrO2 and SiO2.
郝殿中, 吴福全, 李国华, 孔伟金. 基于TFCALC软件的薄膜偏光分束镜的设计[J]. 应用光学, 2005, 26(1): 42. 郝殿中, 吴福全, 李国华, 孔伟金. The Design of Thin-Film Polarizing Beamsplitter Based on TFCALC Software[J]. Journal of Applied Optics, 2005, 26(1): 42.
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