Study on Asymmetric Spatial Heterodyne Spectroscopy
文献类型：期刊论文
| 作者 | Li Zhi-wei1,2,3 ; Xiong Wei1,3; Shi Hai-liang1,3; Luo Hai-yan1,3; Qiao Yan-li1,3
|
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 36期号:7页码:2291-2295 |
| 关键词 | Remote Sensing Spatial Heterodyne Spectroscopy Spectral Rang Spectral Resolution |
| DOI | 10.3964/j.issn.1000-0593(2016)07-2291-05 |
| 文献子类 | Article |
| 英文摘要 | Restrictive relationship exists between spectral resolution, spectral range and number of pixels of traditional Spatial Heterodyne Spectroscopy (SHS). The main difference between Asymmetric Spatial Heterodyne Spectroscopy (ASHS) and SHS accelerates the space of one grating from the beamsplitter. It greatly increases spectral resolution while system parameters remain unchanged. First of all, this paper elaborates the fundamentals of the ASHS, the derived formulas of the system parameters and theoretical relationship between grating offset and the spectral resolution increases. As an important parameter of the ASHS, offset is restricted by the pixel number of short double side interferogram and the spectral resolution requirements. According to the experimental breadboard parameters of laboratory, the selection principle and the results of the offset are presented. In the case of the same device parameters, two types of theoretical performance parameters are calculated. The simulation is carried out. The results show that two of them have the same spectral range, but the ASHS has a higher spectral resolution. The relationship between resolution and offset increased consistent with theoretical calculation. Finally the ASHS breadboard is calibrated with the monochromatic light scanning method. The derived spectral range and resolution are in good agreement with the theoretical value. |
| WOS关键词 | INTERFEROMETER ; DASH |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000379990300055 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/30726]  |
| 专题 | 合肥物质科学研究院_中科院安徽光学精密机械研究所 |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Opt Calibrat & Characterizat, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Zhi-wei,Xiong Wei,Shi Hai-liang,et al. Study on Asymmetric Spatial Heterodyne Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2016,36(7):2291-2295. |
| APA | Li Zhi-wei,Xiong Wei,Shi Hai-liang,Luo Hai-yan,&Qiao Yan-li.(2016).Study on Asymmetric Spatial Heterodyne Spectroscopy.SPECTROSCOPY AND SPECTRAL ANALYSIS,36(7),2291-2295. |
| MLA | Li Zhi-wei,et al."Study on Asymmetric Spatial Heterodyne Spectroscopy".SPECTROSCOPY AND SPECTRAL ANALYSIS 36.7(2016):2291-2295. |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。