Real time monitoring technology for full aperture grating diffraction wavefront with high frequency error
文献类型：期刊论文
| 作者 | C.Yang; H.L.Yu; X.T.Li |
| 刊名 | Optics Communications
 |
| 出版日期 | 2019 |
| 卷号 | 452页码:428-433 |
| 关键词 | Optics |
| ISSN号 | 0030-4018 |
| DOI | 10.1016/j.optcom.2019.05.020 |
| 英文摘要 | To improve the grating ruling efficiency and success rate, this report documents a method to indirectly measure the error trajectory of space coordinates produced by ruling and indexing systems. The errors were corrected based on the proposed active control system. According to the residual errors after correction, a mathematical model of the full aperture grating diffraction wavefront with high frequency error information was reconstructed in real time. Based on this mathematical model, two gratings were ruled with or without the aid of an error correction system, respectively, and the reconstructed grating diffraction wavefront values were obtained to verify the effectiveness of this method. For larger gratings, the grating diffraction wavefront can also be reconstructed in real time with long time ruling. The experimental result demonstrated that the grating quality can be judged by monitoring the grating diffraction wavefront in real time. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62893]  |
| 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 | C.Yang,H.L.Yu,X.T.Li. Real time monitoring technology for full aperture grating diffraction wavefront with high frequency error[J]. Optics Communications,2019,452:428-433. |
| APA | C.Yang,H.L.Yu,&X.T.Li.(2019).Real time monitoring technology for full aperture grating diffraction wavefront with high frequency error.Optics Communications,452,428-433. |
| MLA | C.Yang,et al."Real time monitoring technology for full aperture grating diffraction wavefront with high frequency error".Optics Communications 452(2019):428-433. |
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。