| 一种紧凑结构型干涉仪的设计 |
| |
| 引用本文： | 石磊,李凯,高志帆,曾立波,吴琼水. 一种紧凑结构型干涉仪的设计[J]. 光谱学与光谱分析, 2013, 33(8): 2294-2298. DOI: 10.3964/j.issn.1000-0593(2013)08-2294-05 |
| |
| 作者姓名： | 石磊 李凯 高志帆 曾立波 吴琼水 |
| |
| 作者单位： | 武汉大学电子信息学院, 湖北 武汉 430079 |
| |
| 基金项目： | 国家科技支撑计划项目，国家"十五"科技攻关项目，中央高校基本科研业务费专项 |
| |
| 摘 要： | 设计了一种基于立体角镜与固定平面镜组合的紧凑结构型干涉仪系统，分析其光学系统，得到各器件的影响与设计指标。对动镜驱动系统进行设计与分析，并通过PID算法进行调速，确保动镜运动的准直、匀速与平稳。实验表明仪器的波数精度、分辨率、信噪比等关键指标能够满足实际应用的需要。
|
| 关 键 词： | 光谱学 傅里叶变换红外光谱仪 干涉仪 动镜 立体角镜 |
| 收稿时间： | 2012-11-27 |
Design of A Compact Structure Interferometer |
| |
| SHI Lei , LI Kai , GAO Zhi-fan , ZENG Li-bo , WU Qiong-shui. Design of A Compact Structure Interferometer[J]. Spectroscopy and Spectral Analysis, 2013, 33(8): 2294-2298. DOI: 10.3964/j.issn.1000-0593(2013)08-2294-05 |
| |
| Authors: | SHI Lei LI Kai GAO Zhi-fan ZENG Li-bo WU Qiong-shui |
| |
| Affiliation: | School of Electronic Information, Wuhan University, Wuhan 430079, China |
| |
| Abstract: | A novel interferometer system based on the combinations of cube-corner reflectors and fixed plane mirrors was designed, the moving mirror drive system was designed and analysed, and its governor PID algorithm was used to ensure that the movement of the moving mirror is collimated, uniform and smooth. The parameters of the optical system of the interferometer and the optical devices were described. Finally, after validation of the experiment, it was indicated that the wave number accuracy, resolution, signal to noise ratio and other key indicators can meet the needs of practical application. |
| |
| Keywords: | Spectroscopy FTIR Interferometer Moving mirror Cube-corner reflectors |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《光谱学与光谱分析》浏览原始摘要信息 |
|
点击此处可从《光谱学与光谱分析》下载全文 |
|
