GI2T/REGAIN interferometer

Denis Mourard; Nathalie D. Thureau; Pierre Antonelli; Philippe Berio; Jean-Claude Blanc; Alain Blazit; Jean-Lucien Boit; Daniel Bonneau; Olivier Chesneau; Jean Michel Clausse; J. M. Corneloup; Robert Dalla; Michel Dugue; Andre Glentzlin; L. Hill; Antoine Labeyrie; Joel Le Merrer; Serge Menardi; Guy Merlin; Gabriel Moreaux; Romain Gueorguiev Petrov; Sylvestre Rebattu; Karine Rousselet-Perraut; Philippe Stee; Isabelle Tallon-Bosc; J. Trastour; Farrokh Vakili; Christophe Verinaud; Clothaire Voet; G. Waultier

doi:10.1117/12.317125

24 July 1998 GI2T/REGAIN interferometer

Denis Mourard, Nathalie D. Thureau, Pierre Antonelli, Philippe Berio, Jean-Claude Blanc, Alain Blazit, Jean-Lucien Boit, Daniel Bonneau, Olivier Chesneau, Jean Michel Clausse, J. M. Corneloup, Robert Dalla, Michel Dugue, Andre Glentzlin, L. Hill, Antoine Labeyrie, Joel Le Merrer, Serge Menardi, Guy Merlin, Gabriel Moreaux, Romain Gueorguiev Petrov, Sylvestre Rebattu, Karine Rousselet-Perraut, Philippe Stee, Isabelle Tallon-Bosc, J. Trastour, Farrokh Vakili, Christophe Verinaud, Clothaire Voet, G. Waultier

Author Affiliations +

Proceedings Volume 3350, Astronomical Interferometry; (1998) https://doi.org/10.1117/12.317125
Event: Astronomical Telescopes and Instrumentation, 1998, Kona, HI, United States

Abstract

This paper presents the optical layout of the REGAIN beam combiner including the optical delay line LAROCA with its variable curvature mirror, the field rotator devices, the image and pupil tracking systems and the dedicated visible spectrography. Preliminary studies of foreseen improvements, such as adaptive optics, IR spectrograph and addition of a third telescope, will be discussed.

Citation Download Citation

Denis Mourard, Nathalie D. Thureau, Pierre Antonelli, Philippe Berio, Jean-Claude Blanc, Alain Blazit, Jean-Lucien Boit, Daniel Bonneau, Olivier Chesneau, Jean Michel Clausse, J. M. Corneloup, Robert Dalla, Michel Dugue, Andre Glentzlin, L. Hill, Antoine Labeyrie, Joel Le Merrer, Serge Menardi, Guy Merlin, Gabriel Moreaux, Romain Gueorguiev Petrov, Sylvestre Rebattu, Karine Rousselet-Perraut, Philippe Stee, Isabelle Tallon-Bosc, J. Trastour, Farrokh Vakili, Christophe Verinaud, Clothaire Voet, and G. Waultier "GI2T/REGAIN interferometer", Proc. SPIE 3350, Astronomical Interferometry, (24 July 1998); https://doi.org/10.1117/12.317125

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