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Journal article

Natural guide-star processing for wide-field laser-assisted AO systems

Abstract:

Sky-coverage in laser-assisted AO observations largely depends on the system's capability to guide on the faintest natural guide-stars possible. Here we give an up-to-date status of our natural guide-star processing tailored to the European-ELT's visible and near-infrared (0.47 to 2.45 μm) integral field spectrograph — Harmoni.
We tour the processing of both the isoplanatic and anisoplanatic tilt modes using the spatio-angular approach whereby the wavefront is estimated directly in the p...

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Publication status:
Published
Peer review status:
Reviewed (other)

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Publisher copy:
10.1117/12.2232918

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Grant:
A*MIDEX project (no. ANR-11-IDEX-0001-02
Publisher:
Society of Photo-optical Instrumentation Engineers Publisher's website
Journal:
Adaptive Optics Systems V Journal website
Publication date:
2016-07-27
DOI:
Source identifiers:
636620
Keywords:
Pubs id:
pubs:636620
UUID:
uuid:3dc31aee-07f8-4d99-b57e-51402a7ff0c0
Local pid:
pubs:636620
Deposit date:
2016-08-01

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