Open Access Paper
21 November 2017 Wedge filter imaging spectrometer
Author Affiliations +
Proceedings Volume 10567, International Conference on Space Optics — ICSO 2006; 1056720 (2017) https://doi.org/10.1117/12.2308062
Event: International Conference on Space Optics 2006, 2006, Noordwijk, Netherlands
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.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alain Sémery, Jean-Michel Réess, Frédéric Lemarquis, Pierre Drossart, David Laubier, and Pernelle Bernardi "Wedge filter imaging spectrometer", Proc. SPIE 10567, International Conference on Space Optics — ICSO 2006, 1056720 (21 November 2017); https://doi.org/10.1117/12.2308062
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KEYWORDS
Spectroscopy

Optical filtering

Optical filters

Sensors

Spectral resolution

Telescopes

Detector arrays

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