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Proceedings Paper

Feasibility study of the polychromatic laser guide star
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Paper Abstract

We briefly recall the principle of the polychromatic laser guide star, which aims at providing measurements of the tilt of incoming wavefronts with a 100% sky coverage, We describe the main results of the feasibility study of this concept undertaken within the ELP-OA porgramme. We finally summarize our plans for a full demonstrator at Observatoire de Haute-Provence.

Paper Details

Date Published: 7 February 2003
PDF: 8 pages
Proc. SPIE 4839, Adaptive Optical System Technologies II, (7 February 2003); doi: 10.1117/12.460080
Show Author Affiliations
Renaud Foy, Observatoire de Lyon/CRAL (France)
Jean-Paul Pique, Lab. de Spectrometrie Physique/UJF (France)
Veronique Bellanger, CEA/DCC (France)
Patrick Chevrou, CEA/Valrho (France)
Alain Denis Petit, CEA/DCC (France)
Claudia Karin Hogemann, Instituto de Astrofisica de Canarias (Spain)
Lothar Noethe, Univ. of California/Irvine (United States)
Matthias Schock, Univ. of California/Irvine (United States)
Julien Girard, Observatoire de Lyon/CRAL (France)
Michel Tallon, Observatoire de Lyon/CRAL (France)
Eric Thiebaut, Observatoire de Lyon/CRAL (France)
Jerome Vaillant, Observatoire de Lyon/CRAL (France)
Francoise-C. Foy, Observatoire de Lyon/CRAL (France)
Marcos Van Dam, Univ. of Canterbury (New Zealand)


Published in SPIE Proceedings Vol. 4839:
Adaptive Optical System Technologies II
Peter L. Wizinowich; Domenico Bonaccini, Editor(s)

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