Design study of a cross-dispersed spatial heterodyne spectrometer
文献类型：期刊论文
| 作者 | Q. H. Chu; X. T. Li; Jirigalantu; C. Sun; J. Chen; J. N. Wang; Y. Q. Sun and Bayanheshig |
| 刊名 | Optics Express
 |
| 出版日期 | 2022 |
| 卷号 | 30期号:7页码:10547-10562 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/oe.448504 |
| 英文摘要 | A cross-dispersed spatial heterodyne spectrometer (CDSHS) that integrates a spatial heterodyne spectrometer (SHS), a reflection grating, and a cylindrical lens is presented. Expressions for the width, height, and location of the cross-dispersed interferograms corresponding to narrow spectral regions are given. An example CDSHS design, including numerical simulations of the interferogram and the spectrum, is provided to illustrate the designed system. The results show that the CDSHS can simultaneously disperse longitudinally and laterally to record interferograms corresponding to different narrow spectral regions with different rows on a charge-coupled device, and obtain independent detailed spectra simultaneously with a high signal-to-noise ratio. Additionally, high-intensity light rays at a specific wavelength in the CDSHS do not interfere with the detailed spectra of the other wavelengths. Simultaneously, the CDSHS offers advantages including high resolution, high throughput, broadband operation, compactness, and zero moving parts. The CDSHS shows great application potential in fields including multiple spectral feature measurement, weak spectral measurements. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/66550]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Q. H. Chu,X. T. Li,Jirigalantu,et al. Design study of a cross-dispersed spatial heterodyne spectrometer[J]. Optics Express,2022,30(7):10547-10562. |
| APA | Q. H. Chu.,X. T. Li.,Jirigalantu.,C. Sun.,J. Chen.,...&Y. Q. Sun and Bayanheshig.(2022).Design study of a cross-dispersed spatial heterodyne spectrometer.Optics Express,30(7),10547-10562. |
| MLA | Q. H. Chu,et al."Design study of a cross-dispersed spatial heterodyne spectrometer".Optics Express 30.7(2022):10547-10562. |
入库方式： OAI收割
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。