21 February 2003 Status report on the GI2T interferometer
Author Affiliations +
The GI2T interferometer has been recently equipped with a new beam combiner called REGAIN, including a dedicated visible spectrograph for enhanced spectral capabilities. The control system, the fringe tracking processor, the photon counting detectors as well as the data reduction pipeline have been refurbished or changed. After a long phase of qualification, the whole system is now ready for scientific operations. We will describe the main new features of the system.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Denis Mourard, Denis Mourard, Lyu Abe, Lyu Abe, Armando Domiciano, Armando Domiciano, Daniel Bonneau, Daniel Bonneau, Alain Blazit, Alain Blazit, Farrokh Vakili, Farrokh Vakili, Philippe Stee, Philippe Stee, } "Status report on the GI2T interferometer", Proc. SPIE 4838, Interferometry for Optical Astronomy II, (21 February 2003); doi: 10.1117/12.457043; https://doi.org/10.1117/12.457043


REGAIN: a new optical beam combiner for the G12T
Proceedings of SPIE (June 08 1994)
GI2T/REGAIN interferometer
Proceedings of SPIE (July 04 2000)

Back to Top