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- Sun Jun 11, 2017 9:17 am
- Forum: Optics
- Topic: Polarization dependence of gratings
- Replies: 15
- Views: 29726
Polarization dependence of gratings
It is often said that there is a difference in efficiency of gratings with respect to polarization but: 1- why is that the case at a microscopic level? 2- Also, transmission gratings are apparently less subject to this issue, why? The only thing I can think of is that if the polarization is perpendi...