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


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