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Proceedings Paper

Infrared waveguides for interferometry applications
Author(s): Emmanuel Laurent; Isabelle Schanen-Duport; Fabien Malbet; Gilles Taillades
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Paper Abstract

Integrated optics in astronomical interferometry at IR wavelength is potentially very attractive compared to bulk optics in particular in the framework of thermal IR interferometric spatial missions aimed at the detection of terrestrial exoplanets like the IRSI/DARWIN mission. It would provide the spatial filtering function together with the beam combining functions inside a compact and stable device.

Paper Details

Date Published: 5 July 2000
PDF: 12 pages
Proc. SPIE 4006, Interferometry in Optical Astronomy, (5 July 2000); doi: 10.1117/12.390190
Show Author Affiliations
Emmanuel Laurent, Instiut de Recherche en Communications Optiques et Microonders and Observatoire de Grenobl (France)
Isabelle Schanen-Duport, Instiut de Recherche en Communications Optiques et Microonders (France)
Fabien Malbet, Observatoire de Grenoble (France)
Gilles Taillades, Univ. de Montpellier (France)

Published in SPIE Proceedings Vol. 4006:
Interferometry in Optical Astronomy
Pierre J. Lena; Andreas Quirrenbach, Editor(s)

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