Modeling the illuminance distribution in the detection plane of a spaceborne Offner hyperspectrometer

被引:10
作者
Rastorguev A.A. [1 ]
Kharitonov S.I. [2 ,3 ]
Kazanskiy N.L. [2 ,3 ]
机构
[1] Joint Stock Company Rocket and Space Center Progress, Samara
[2] Image Processing Systems Institute of the Russian Academy of Sciences, Branch of the FSRS Crystallography and Photonics RAS, Samara
[3] Samara National Research University, Samara
基金
俄罗斯基础研究基金会;
关键词
Hyperspectrometer; Illumination; Modeling; Offner scheme; Spectral atmospheric transmittance;
D O I
10.18287/2412-6179-2017-41-3-399-405
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The modeling of the illuminance distribution in the detection plane of an optical scheme composed of an objective and an Offner spectrometer is conducted. We calculate the illuminance distribution in the detection plane of the hyperspectrometer in the geometric optics approximation. The calculations use models of the atmospheric brightness, earth's surface irradiance, and the spectral transmission of the atmosphere. © 2017, Institution of Russian Academy of Sciences. All rights reserved.
引用
收藏
页码:399 / 405
页数:6
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