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This article is cited in 36 scientific papers (total in 36 papers)
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.
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
Linking options:
https://www.mathnet.ru/eng/co58 https://www.mathnet.ru/eng/co/v39/i1/p70
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