Near-infrared active polarimetric and multispectral laboratory demonstrator for target detection
Applied Optics, Vol. 48, Issue 8, pp. 1610-1618 (2009)
http://dx.doi.org/10.1364/AO.48.001610
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Abstract
We report on the design and exploitation of a real-field laboratory demonstrator combining active polarimetric and multispectral functions. Its building blocks, including a multiwavelength pulsed optical parametric oscillator at the emission side and a hyperspectral imager with polarimetric capability at the reception side, are described. The results obtained with this demonstrator are illustrated on some examples and discussed. In particular it is found that good detection performances rely on joint use of intensity and polarimetric images, with these images exhibiting complementary signatures in most cases.
© 2009 Optical Society of America
OCIS Codes
(030.4280) Coherence and statistical optics : Noise in imaging systems
(100.2960) Image processing : Image analysis
(260.5430) Physical optics : Polarization
(290.5880) Scattering : Scattering, rough surfaces
ToC Category:
Image Processing
History
Original Manuscript: September 12, 2008
Revised Manuscript: January 29, 2009
Manuscript Accepted: February 5, 2009
Published: March 9, 2009
Citation
Mehdi Alouini, François Goudail, Arnaud Grisard, Jérôme Bourderionnet, Daniel Dolfi, Arnaud Bénière, Ivar Baarstad, Trond Løke, Peter Kaspersen, Xavier Normandin, and Gerard Berginc, "Near-infrared active polarimetric and multispectral laboratory demonstrator for target detection," Appl. Opt. 48, 1610-1618 (2009)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-48-8-1610
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