Research on a grating interferometer with high optical subdivision based on quasi-Littrow configuration
文献类型：会议论文
| 作者 | Yan, Xiaona; Deng, Jili; Lu, Yancong; Wei, Chunlong; Zhou, Changhe |
| 出版日期 | 2017 |
| 通讯作者 | chazhou@mail.shcnc.ac.cn |
| 英文摘要 | A grating interferometer is presented based on the quasi-Littrow configuration. We mainly use a plane mirror to make the measuring light reflect and diffract between the mirror and grating scale for several times. According to the grating Doppler shift, the more times that measuring light diffracted, the higher optical subdivision can be obtained. As an example, a grating interferometer with an optical subdivision factor of 1/12 is designed. This work provides a technique to increase the resolution of the grating interferometer, which should be interesting for high precision measurement. |
| 会议录 | HOLOGRAPHY, DIFFRACTIVE OPTICS, AND APPLICATIONS VII
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| 语种 | 英语 |
| ISSN号 | 0277-786X |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27444]  |
| 专题 | 上海光学精密机械研究所_信息光学与光电技术实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Yan, Xiaona,Deng, Jili,Lu, Yancong,et al. Research on a grating interferometer with high optical subdivision based on quasi-Littrow configuration[C]. 见:. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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