PHASE ERRORS ON INTERFEROGRAMS - INFLUENCE ON THE DETERMINATION OF POSITIONS, INTENSITIES, AND WIDTHS OF LINES IN THE INFRARED

被引：24

作者：

DANA, V

MANDIN, JY

HAMDOUNI, A

机构：

[1] Laboratoire de Physique Moléculaire et Atmosphérique, Université Pierre et Marie Curie et Centre Nationalde la Recherche Scientifique, Paris, 75252

来源：

APPLIED OPTICS | 1992年 / 31卷 / 12期

关键词：

FOURIER-TRANSFORM SPECTROSCOPY; PHASE ERROR ON INTERFEROGRAM; LINE POSITION; INTENSITY; COLLISIONAL WIDTH;

D O I：

10.1364/AO.31.001937

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effect of a phase error on line parameter measurements by using Fourier-transform spectra is studied, showing that, to obtain accurate results without modifying the interferogram, it is necessary to adjust a computed spectrum to an experimental spectrum in which the phase error is taken into account.

引用

页码：1937 / 1941

页数：5