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Computer Optics, 2015, Volume 39, Issue 1, Pages 70–76 (Mi co58)  

HUPERSPECTRAL DATA ANALYSIS

Modeling the performance of a spaceborne hyperspectrometer based on the Offner scheme

N. L. Kazanskiyab, S. I. Kharitonovab, L. L. Doskolovichab, A. V. Pavelevab

a Samara State Aerospace University
b Image Processing Systems Institute, Russian Academy of Sciences

Abstract: This article deals with modeling of a hyperspectrometer based on the Offner scheme within geometric optics. We show that at a certain set of parameters, the geometric aberrations are small compared with the size of a conventional CCD matrix sensor. An integral equation for the reconstruction of spectral components of the signal under the overlapping of spectral orders is derived.

Keywords: hyperspectrometer, Offner scheme, dispersing element, spectral components of an image, ray tracing.

Funding Agency Grant Number
Ministry of Education and Science of the Russian Federation
Russian Foundation for Basic Research 13-07-12181--
14-07-97008-
This work was supported by the Ministry of Education and Science of the Russian Federation and the Russian Foundation for Basic Research (Project 13-07-12181-ofi-m and 14-07-97008-p).


DOI: https://doi.org/10.18287/0134-2452-2015-39-1-70-76

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Full text: http://www.computeroptics.smr.ru/.../390109.html
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Received: 14.12.2014

Citation: N. L. Kazanskiy, S. I. Kharitonov, L. L. Doskolovich, A. V. Pavelev, “Modeling the performance of a spaceborne hyperspectrometer based on the Offner scheme”, Computer Optics, 39:1 (2015), 70–76

Citation in format AMSBIB
\Bibitem{KazKhaDos15}
\by N.~L.~Kazanskiy, S.~I.~Kharitonov, L.~L.~Doskolovich, A.~V.~Pavelev
\paper Modeling the performance of a spaceborne hyperspectrometer based on the Offner scheme
\jour Computer Optics
\yr 2015
\vol 39
\issue 1
\pages 70--76
\mathnet{http://mi.mathnet.ru/co58}
\crossref{https://doi.org/10.18287/0134-2452-2015-39-1-70-76}


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