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Testbed for extended-scene Shack-Hartmann and phase retrieval wavefront sensingWe 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.
Document ID
20060042651
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/37460
Authors
Morgan, Rhonda M.
Ohara, Catherine M.
Green, Joseph J.
Roberts, Jennifer
Sidick, Erkin
Shcheglov, Kirill
Date Acquired
August 23, 2013
Publication Date
August 1, 2005
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: Optics and Photonics - Optical Engineering and Instrumentation
Location: San Diego, CA
Country: United States
Start Date: August 1, 2005
End Date: August 4, 2005
Distribution Limits
Public
Copyright
Other
Keywords
Shack-Hartmann
extended scan
phase diversity
wavefront sensing

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