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circular polarizers for cameras

sddfds

New member
Joined
Aug 18, 2022
Messages
2
Points
1
hello i would like to ask if i use a laser pointer and a camera circular polarizer will a circularly polarized waves be generated. thanks very much.
 
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Eidetical

Active member
Joined
May 14, 2022
Messages
194
Points
43
Yes, but efficiency may suffer because it was made to work for white light and you're using it with monochromatic light. Another name for a circular polarizer is a quarter-wave retardation plate.
 




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