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24 July 1998 Integrated optics components for interferometric beam combination
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Abstract
We present results on the application of integrated optics to singlemode near infrared astronomical interferometry. We review the laboratory optical properties of a two-telescope beamcombiner made by ion exchange on glass substrate. We report simultaneous detection of white-light interferograms with photometric calibration on the same detector. These encouraging results lead us into the design and the development of IONIC: an Integrated Optics Near-infrared Interferometric Camera. Finally we briefly discuss future developments of integrated optics applied to near-infrared interferometry carried out at LAOG.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jean-Philippe Berger, Karine Rousselet-Perraut, Pierre Y. Kern, Fabien Malbet, Isabelle Schanen-Duport, Laurent Nabias, and Pierre Benech "Integrated optics components for interferometric beam combination", Proc. SPIE 3350, Astronomical Interferometry, (24 July 1998); https://doi.org/10.1117/12.317158
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