Multi-field interference simultaneously imaging on single image for dynamic surface measurement
文献类型：期刊论文
| 作者 | Han, Weiqiang1,2,3; Gao, Xiaodong1,2,3; Chen, Zhen2,3; Bai, Le1,3; Liu, Bo1,2,3; Zhao, Rujin1,2,3 |
| 刊名 | Sensors
 |
| 出版日期 | 2020-06-02 |
| 卷号 | 20期号:12页码:1-16 |
| 关键词 | vibrating mirrors interferometer multiple field interference pulsed laser laser repeat frequency multiple imaging surface measurements |
| ISSN号 | 1424-8220 |
| DOI | 10.3390/s20123372 |
| 文献子类 | 期刊论文 |
| 英文摘要 | To obtain the dynamic surface of high-frequency vibrating mirrors (VMs), a novel method involving multi-field interference (MFI) pattern imaging on a single image is proposed in this paper. Using multiple reflections and refractions, the proposed method generates three interference patterns at the same time, which improves the traditional time-series methods where a single interference pattern can be obtained at one time. Experimental results show that a series of MFI patterns can be obtained on a single image, with the laser repetition frequency (LRF) ranging from 200 Hz to 10 Hz, and the frame rate of the camera at 10 Hz. Particularly if the LRF (10 Hz) is equal to the frame rate of image, crosstalk is avoided completely, which is particularly desirable in dynamic surface measurement. In summary, the MFI imaging method provides an effective way for VM dynamic surface measurement. © 2020 by the authors. Licensee MDPI, Basel, Switzerland. |
| 出版地 | BASEL |
| WOS关键词 | INTERFEROMETER ; ERROR ; SHAPE ; FREQUENCY |
| WOS研究方向 | Chemistry ; Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000553099500001 |
| 出版者 | MDPI |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/10141]  |
| 专题 | 空天部 |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing; 100149, China 2.Key Laboratory of Science and Technology on Space Optoelectronic Precision Measurement, CAS, Chengdu; 610209, China; 3.Institute of Optics and Electronics of Chinese Academy of Sciences, Chengdu; 610209, China; |
| 推荐引用方式 GB/T 7714 | Han, Weiqiang,Gao, Xiaodong,Chen, Zhen,et al. Multi-field interference simultaneously imaging on single image for dynamic surface measurement[J]. Sensors,2020,20(12):1-16. |
| APA | Han, Weiqiang,Gao, Xiaodong,Chen, Zhen,Bai, Le,Liu, Bo,&Zhao, Rujin.(2020).Multi-field interference simultaneously imaging on single image for dynamic surface measurement.Sensors,20(12),1-16. |
| MLA | Han, Weiqiang,et al."Multi-field interference simultaneously imaging on single image for dynamic surface measurement".Sensors 20.12(2020):1-16. |
入库方式： OAI收割
来源：光电技术研究所
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