Design and mathematical modelling of the space-borne far-infrared Fourier transform spectrometer for REFIR experiment

被引：20
作者：
Palchetti, L
Barbis, A
Harries, JE
Lastrucci, D
机构：
[1] Ist Ric Onde Elettromagnet Nello Carrara, I-50127 Florence, Italy
[2] Alenia Difesa, Officine Galileo Unit, Space Div, I-50013 Campi Bisenzio, Italy
[3] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Dept Phys, London SW7 2BZ, England
来源：
INFRARED PHYSICS & TECHNOLOGY | 1999年 / 40卷 / 05期
关键词：
far infrared; Fourier transform spectroscopy; space-borne instrumentation; polarisation; interferometer;
D O I：
10.1016/S1350-4495(99)00026-2
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A far infrared Fourier spectrometer named REFIR (Radiation explorer in the far infrared) has been designed for space-borne observations of the atmospheric radiance in the broad spectral range 100-1000 cm(-1). The requirements are discussed and the adopted instrumental configuration is presented. The variability of the source and the narrow frequency bandwidth of the detectors as well as some novel features of the selected configuration require some dedicated analysis for the establishment of the instrument performances which are herewith described. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：367 / 377
页数：11
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