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Proceedings Paper

Hyperspectral study of a 320x240 uncooled microbolometer array
Author(s): Nicolas Guerineau; Bouchra Harchaoui; Marcel Caes; Alain Durand; Pierre Castelein
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Paper Abstract

A test bench has been developed at the ONERA in order to measure the spectral responses of infrared focal plane arrays. This test bench can deliver hyperspectral cartographies with rather good resolutions (better than 16 cm-1) on large spectral ranges (from 1.3 μm to 20 μm). The principle of this test bench will be described and experimental results obtained with a 320x240 uncooled microbolometer array will be presented. As a conclusion, the ability of uncooled microbolometer arrays to make spectral measurements will be discussed.

Paper Details

Date Published: 18 February 2004
PDF: 8 pages
Proc. SPIE 5249, Optical Design and Engineering, (18 February 2004); doi: 10.1117/12.513729
Show Author Affiliations
Nicolas Guerineau, ONERA (France)
Bouchra Harchaoui, ONERA (France)
Marcel Caes, ONERA (France)
Alain Durand, CEA-LETI (France)
Pierre Castelein, CEA-LETI (France)

Published in SPIE Proceedings Vol. 5249:
Optical Design and Engineering
Laurent Mazuray; Philip J. Rogers; Rolf Wartmann, Editor(s)

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