New modal wave-front sensor: a theoretical analysis
We present a new design of a modal wave-front sensor capable of measuring directly the Zernike components of an aberrated wave front. The sensor shows good linearity for small aberration amplitudes and is particularly suitable for integration in a closed-loop adaptive system. We introduce a sensitiv...
Main Authors: | , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2000
|