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Proceedings Paper • Open Access

Pixelated coatings and advanced IR coatings
Author(s): Fabien Pradal; Benjamin Portier; Meihdi Oussalah; Hervé Leplan

Paper Abstract

Reosc developed pixelated infrared coatings on detector. Reosc manufactured thick pixelated multilayer stacks on IR-focal plane arrays for bi-spectral imaging systems, demonstrating high filter performance, low crosstalk, and no deterioration of the device sensitivities. More recently, a 5-pixel filter matrix was designed and fabricated. Recent developments in pixelated coatings, shows that high performance infrared filters can be coated directly on detector for multispectral imaging. Next generation space instrument can benefit from this technology to reduce their weight and consumptions.

Paper Details

Date Published: 25 September 2017
PDF: 3 pages
Proc. SPIE 10562, International Conference on Space Optics — ICSO 2016, 105621I (25 September 2017); doi: 10.1117/12.2296229
Show Author Affiliations
Fabien Pradal, Safran Reosc (France)
Benjamin Portier, Safran Reosc (France)
Meihdi Oussalah, Safran Reosc (France)
Hervé Leplan, Safran Reosc (France)

Published in SPIE Proceedings Vol. 10562:
International Conference on Space Optics — ICSO 2016
Bruno Cugny; Nikos Karafolas; Zoran Sodnik, Editor(s)

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