High-efficiency large-angle reflective composite polarization grating
文献类型：期刊论文
| 作者 | Z.W.Zhao; C.M.Wang; S.Z.Li; W.Chen; Y.G.Liu; Q.Q.Mu |
| 刊名 | Liquid Crystals
 |
| 出版日期 | 2019 |
| 卷号 | 47期号:2页码:191-198 |
| 关键词 | Liquid crystal,polarisation grating,reflective mode,beam steering,diffraction,device,Chemistry,Crystallography,Materials Science |
| ISSN号 | 0267-8292 |
| DOI | 10.1080/02678292.2019.1633584 |
| 英文摘要 | We introduce and demonstrate a new structure of polarisation grating which can substantially enlarge the deflection angle. We derive the polarisation state of a beam passing through the reflective composite polarisation grating by Jones matrix and build a rigorous simulation about the deflection angle of reflective composite polarisation grating using finite-element analysis. The theoretical diffraction efficiency of the reflective composite polarisation grating can reach up to 90%. The experimental result of deflection angle of the reflective composite polarisation grating is consistent with that of simulation. The reflective composite polarisation grating could be expected to be applied in augment reality system, spectroscopy, optical telecommunications, non-mechanical beam steering and so on. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62745]  |
| 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 | Z.W.Zhao,C.M.Wang,S.Z.Li,et al. High-efficiency large-angle reflective composite polarization grating[J]. Liquid Crystals,2019,47(2):191-198. |
| APA | Z.W.Zhao,C.M.Wang,S.Z.Li,W.Chen,Y.G.Liu,&Q.Q.Mu.(2019).High-efficiency large-angle reflective composite polarization grating.Liquid Crystals,47(2),191-198. |
| MLA | Z.W.Zhao,et al."High-efficiency large-angle reflective composite polarization grating".Liquid Crystals 47.2(2019):191-198. |
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