Paper
18 May 2006 Spectral filtration of images in the IR spectral region with use of a phenomenon of total internal reflection and multibeam interference
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Abstract
Parameter calculations were carried out for two types of filtering devices in one of which the phenomenon of the total internal reflection was used and in the other the multibeam interference was used for the optical radiation filtering. It is expected that these devices may be suitable for imagery of objects in the given narrow spectral bands - spectral imaging (SI).
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anatoly M. Filachev, Leonid D. Saginov, Andrey S. Kononov, Anatoly N. Sviridov, Vladimir L. Bakumenko, and Konstantin O. Boltar "Spectral filtration of images in the IR spectral region with use of a phenomenon of total internal reflection and multibeam interference", Proc. SPIE 6206, Infrared Technology and Applications XXXII, 62062U (18 May 2006); https://doi.org/10.1117/12.665274
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KEYWORDS
Optical filters

Interferometers

Thermography

Germanium

Image filtering

Photodetectors

Sensors

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