Design of a Fourier-Transform Spectral Imager for Airborne Measurements

Yann Ferrec (1) , Jean Albert Taboury (1) , Pierre Fournet (1) , Hervé Sauer (1) , François Goudail (1) , Pierre Chavel (1) , Nicolas Guérineau (2) , Christophe Coudrain (2) , Sophie Thetas (2) , Patricia Cymbalista (2) , Jérôme Primot (2) , Joël Deschamps (2)

1 Laboratoire Charles Fabry de l'Institut d'Optique / Scop
2 ONERA - The French Aerospace Lab [Palaiseau]

We present an experimental spectral imager based on a Michelson interferometer with dihedrons. This design allows a high geometrical étendue and a simplicity for fringes tuning.

Keywords: Fourier transform spectroscopy; Michelson interferometer

Domains: Optics [physics.optics]; Optics / Photonic

Yann Ferrec, Jean Albert Taboury, Pierre Fournet, Hervé Sauer, François Goudail, et al.. Design of a Fourier-Transform Spectral Imager for Airborne Measurements. Fourier Transform Spectroscopy (FTS), Optical Society of America (OSA), Feb 2007, Santa Fe, New Mexico, United States. pp.FThB3, ⟨10.1364/FTS.2007.FThB3⟩. ⟨hal-01386164⟩