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Merit functions used for optimizing the final image size for light collimation

  • 19 April 2022
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I have an optical fiber and a lens for collimating. I have used some fields to represent the fiber output with given numerical aperture and  I want to optimize the final image which should not be not more than 17mm diameter. Is there any specific merit functions for this task and how to do it. 

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Best answer by David 21 April 2022, 19:22

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Hi Dion,

I responded to your earlier post. In the example I offered, the REAY operand is used to define the edge of the 17 mm diameter final image.

 

Mod edit: The other post may be found here: How to design an optic fiber bundle? | Zemax Community

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