Old and new knowledge about thin film beamsplitters

被引:0
|
作者
Schuermann, Mark [1 ]
Kaiser, Norbert [2 ,3 ]
机构
[1] Fraunhofer Inst Angew Opt & Feinmech, Abt Opt Schichten, Jena, Germany
[2] Fraunhofer Inst Angew Opt & Feinmech, Opt Schichten, Jena, Germany
[3] FH Jena, Phys & Technol Dunner Schichten, Jena, Germany
关键词
D O I
10.1002/vipr.200800360
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Thin films offer a wide variety of possibilities to implement achromatic beamsplitters. Optical requirements, environmental conditions during application, and economical considerations determine, whether a metallic, a dielectric or a meta-ldielectric beamsplitter represents the best choice for a given application. Fundamental studies of H. Pohlack about achromatic beamsplitters from the 1950s are still relevant today. Their knowledge continues to be an invaluable signpost for the choice of an appropriate coating for a wide range of applications.
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页码:28 / 32
页数:5
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