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Model Numerical Aperture Optical Fiber

Posted 27 janv. 2021, 08:50 UTC−5 Ray Optics 0 Replies

Paul Biegel
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Hi all,

I am performing a Ray Tracing study of light passing several different optical fibers with 50um distance between them. Each of these fibers has a different acceptance angle. How can I determine the incidence angle for each individual ray when it crosses a boundary and freeze it if it is outside the acceptance angle range? Can I use the variables gop.nix, gop.niy and gop.niz for that?

Best regards, Paul

0 Replies Last Post 27 janv. 2021, 08:50 UTC−5
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