Stray Light Analysis and Control of Grating Multistage Diffraction in HRS
文献类型：期刊论文
| 作者 | Y.Li; C.Yang; C.Xue; X.Li; Z.Ma |
| 刊名 | Guangxue Xuebao/Acta Optica Sinica
 |
| 出版日期 | 2019 |
| 卷号 | 39期号:6 |
| ISSN号 | 02532239 |
| 关键词 | Stray light,Diffraction,Diffraction gratings,Heterodyning,Light transmission,Quality control,Spectrometers,Spectroscopy |
| DOI | 10.3788/AOS201939.0630001 |
| 英文摘要 | Stray light resulting from grating multistage diffraction influences the imaging quality of the spatial heterodyne Raman spectrometer (SHRS). In this study, the stray light was analyzed and controlled to enhance the precision of the SHRS. The optical transmission theory was employed to study the stray light produced by grating multistage diffraction in the SHRS using the ASAP software; a stray light controlling structure was designed in -2.5-2.5 field-of-view via baffling, beam stopping, and light trapping. The results indicate that the stray light ratio of multistage diffraction is reduced from 4.99610-3 to 1.5710-8. Thus, the developed structure can efficiently control the stray light from grating multistage diffraction and improve the imaging quality of the SHRS. 2019, Chinese Lasers Press. All right reserved. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63235]  |
| 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 | Y.Li,C.Yang,C.Xue,et al. Stray Light Analysis and Control of Grating Multistage Diffraction in HRS[J]. Guangxue Xuebao/Acta Optica Sinica,2019,39(6). |
| APA | Y.Li,C.Yang,C.Xue,X.Li,&Z.Ma.(2019).Stray Light Analysis and Control of Grating Multistage Diffraction in HRS.Guangxue Xuebao/Acta Optica Sinica,39(6). |
| MLA | Y.Li,et al."Stray Light Analysis and Control of Grating Multistage Diffraction in HRS".Guangxue Xuebao/Acta Optica Sinica 39.6(2019). |
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。