LINE-SHAPE DISTORTIONS IN MISALIGNED CUBE CORNER INTERFEROMETERS

被引：49
作者：
KAUPPINEN, J
SAARINEN, P
机构：
[1] Department of Applied Physics, University of Turku, Turku
来源：
APPLIED OPTICS | 1992年 / 31卷 / 01期
关键词：
FOURIER TRANSFORM INFRARED; LINE-SHAPE DISTORTIONS; CUBE CORNER; INTERFEROMETERS; MICHELSON INTERFEROMETER; MISALIGNMENT;
D O I：
10.1364/AO.31.000069
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Line-shape distortions caused by the misalignment of the moving cube mirror in Fourier transform spectrometers have been described. A method of studying and correcting these distortions is presented. By using this method we can estimate the accuracy of the line position, which is especially important in high-resolution Fourier transform spectroscopy. The method is verified in simulations, and in practice it has been used to align the Oulu Fourier transform spectrometer.
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页码：69 / 74
页数：6
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