| 干涉光谱仪动镜倾斜误差容限分析 |
| |
| 引用本文： | 相里斌,杨建峰.干涉光谱仪动镜倾斜误差容限分析[J].光子学报,1997,26(2):132-135. |
| |
| 作者姓名： | 相里斌 杨建峰 |
| |
| 作者单位： | 中国科学院西安光学精密机械研究所!西安，710068 |
| |
| 摘 要： | 本文从调制度和相位误差角度,系统分析了双光束干涉光谱仪中,当光束孔径为圆形和矩形时,动镜运动过程中发生倾斜的影响,讨论了动镜倾斜容限以及减小动镜倾斜误差的方法.
|
| 关 键 词： | 干涉光谱仪 动镜倾斜 调制度 相位误差 |
| 收稿时间： | 1996-04-15 |
ON THE TOLERANCE OF THE MIRROR TILTING IN FOURIER TRANSFORM INTERFEROMETER |
| |
| Xiangli Bin,Yang Jianfeng,Gao Zhan,Liu Gaixia.ON THE TOLERANCE OF THE MIRROR TILTING IN FOURIER TRANSFORM INTERFEROMETER[J].Acta Photonica Sinica,1997,26(2):132-135. |
| |
| Authors: | Xiangli Bin Yang Jianfeng Gao Zhan Liu Gaixia |
| |
| Institution: | Xi’an Institute of Optics and Precision Mechanics, Academia Sinica, Xi’an 710068 |
| |
| Abstract: | In this paper,the tolerance of the tilting of the moving mirror(plane mirror)in the Fourier transform interferometer is analyzed systematically by means of modulation depth and phase error. Both rectangular and circle aperture are concerned. It is found that the deformation of the recovered spectrum caused by phase error can be sometimes much more severe than that caused by modulation depth. The conclusions obtained here are of great significance to the design of a Fourier transform interferometer,which employs a reference laser to measure the position of the moving mirror. Methods to avoid the problems resulting from the mirror tilting are also discussed. |
| |
| Keywords: | Fourier Transform interferometer Tilting of the moving mirror Modulation depth Phase error |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
