NASA NTRS · 20060042651
Testbed for extended-scene Shack-Hartmann and phase retrieval wavefront sensing
Abstract
We have implemented a testbed to demonstrate wavefront sensing and control on an extended scene using Shack-Hartmann and MGS phase retrieval simultaneously. This dual approach allows for both high sensitivity and high dynamic range wavefront sensing.
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Morgan, Rhonda M., Ohara, Catherine M., Green, Joseph J., Roberts, Jennifer, Sidick, Erkin, Shcheglov, Kirill. 2005-08-01. Testbed for extended-scene Shack-Hartmann and phase retrieval wavefront sensing. https://ntrs.nasa.gov/citations/20060042651
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