Open Access Paper
25 September 2017 New approaches for the design and the fabrication of pixelated filters
J. Lumeau, F. Lemarquis, T. Begou, K. Mathieu, I. Savin De Larclause, J. Berthon
Author Affiliations +
Proceedings Volume 10562, International Conference on Space Optics — ICSO 2016; 105621G (2017) https://doi.org/10.1117/12.2296134
Event: International Conference on Space Optics — ICSO 2016, 2016, Biarritz, France
Abstract
Multispectral or hyperspectral images allow acquiring new information that could not be acquired using colored images and, for example, identifying chemical species on an observed scene using specific highly selective thin film filters. Those images are commonly used in numerous fields, e.g. in agriculture or homeland security and are of prime interest for imaging systems for onboard scientific applications (e.g. for planetology).
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. Lumeau, F. Lemarquis, T. Begou, K. Mathieu, I. Savin De Larclause, and J. Berthon "New approaches for the design and the fabrication of pixelated filters", Proc. SPIE 10562, International Conference on Space Optics — ICSO 2016, 105621G (25 September 2017); https://doi.org/10.1117/12.2296134
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KEYWORDS
Optical filters

Bandpass filters

Linear filtering

Astronomical imaging

Signal to noise ratio

Mirrors

Plasma

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