Simultaneous measurement of small birefringence magnitude and direction in real time
文献类型：期刊论文
| 作者 | Liu, Longhai; Zeng, Aijun; Chen, Beishi; Li, Fanyue; Zhu, Linglin; Huang, Huijie |
| 刊名 | opt. lasers eng.
 |
| 出版日期 | 2014 |
| 卷号 | 53页码:19 |
| 关键词 | Real-time measurement Birefringence magnitude Birefringence direction Wollaston prism |
| 通讯作者 | zeng, aj (reprint author), chinese acad sci, shanghai inst opt & fine mech, pob 800-211, shanghai 201800, peoples r china. |
| 英文摘要 | a method to simultaneously measure the small birefringence magnitude and direction in real time is proposed. the laser light passes through a circular polarizer and the sample successively. then the beam is split into two sub-beams by a beam splitter. each sub beam is then split and analyzed by a wollaston prism. four intensities are simultaneously detected by four detectors to resolve the birefringence magnitude and direction in real time. the measurement result is immune to fluctuation of the initial intensity. in experiments, a photoelastic modulator with small peak retardation was measured at different birefringence magnitudes and directions. the maximum deviation of the birefringence magnitude is less than 1.68 nm, and the standard deviation of the birefringence direction is less than 0.47 degrees. the validity of the method is verified. (c) 2013 elsevier ltd. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13238]  |
| 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 | 1.[Liu, Longhai 2.Zeng, Aijun 3.Li, Fanyue 4.Zhu, Linglin 5.Huang, Huijie] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 6.[Liu, Longhai 7.Zeng, Aijun 8.Huang, Huijie] Univ Chinese Acad Sci, Beijing 100049, Peoples R China 9.[Che |
| 推荐引用方式 GB/T 7714 | Liu, Longhai,Zeng, Aijun,Chen, Beishi,et al. Simultaneous measurement of small birefringence magnitude and direction in real time[J]. opt. lasers eng.,2014,53:19. |
| APA | Liu, Longhai,Zeng, Aijun,Chen, Beishi,Li, Fanyue,Zhu, Linglin,&Huang, Huijie.(2014).Simultaneous measurement of small birefringence magnitude and direction in real time.opt. lasers eng.,53,19. |
| MLA | Liu, Longhai,et al."Simultaneous measurement of small birefringence magnitude and direction in real time".opt. lasers eng. 53(2014):19. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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