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Proceedings Paper • Open Access

Wedge filter imaging spectrometer
Author(s): Alain Sémery; Jean-Michel Réess; Frédéric Lemarquis; Pierre Drossart; David Laubier; Pernelle Bernardi

Paper Abstract

The development of the planetary exploration for landers makes it more and more necessary to have at our disposal small and light instruments. This is why we are developing in our laboratory a light imaging spectrometer with a wedge filter making the spectral splitting. This design already developed in other laboratories has the great advantage to need a limited number of optical components. However its drawback is that at a given instant the different spectral pixels don’t see the same spot in the field. We propose a new design to remedy this drawback by the adjunction of a dispersive system in the fore-optics.

Paper Details

Date Published: 21 November 2017
PDF: 6 pages
Proc. SPIE 10567, International Conference on Space Optics — ICSO 2006, 1056720 (21 November 2017); doi: 10.1117/12.2308062
Show Author Affiliations
Alain Sémery, Observatoire de Paris à Meudon (France)
Jean-Michel Réess, Observatoire de Paris à Meudon (France)
Frédéric Lemarquis, Institut Fresnel (France)
Pierre Drossart, Observatoire de Paris à Meudon (France)
David Laubier, Ctr. National d'Études Spatiales (France)
Pernelle Bernardi, Observatoire de Paris à Meudon (France)

Published in SPIE Proceedings Vol. 10567:
International Conference on Space Optics — ICSO 2006
Errico Armandillo; Josiane Costeraste; Nikos Karafolas, Editor(s)

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