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How to check the spot size when wavefront error is changed?

  • July 6, 2023
  • 1 reply
  • 109 views

YoungDae Yim

I want to check the spot size when wavefront error of Mirror’s surface is changed.

(at λ/10, λ/20, λ/30, λ/40, λ/50)

 

How to change the wavefront error of Mirror’s surface?

 

Best answer by Mark.Nicholson

I’d make the mirror surface a Zernike or Irregular surface and just program the LDE with the desired wavefront.

1 reply

Mark.Nicholson
Luminary
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I’d make the mirror surface a Zernike or Irregular surface and just program the LDE with the desired wavefront.