Twisting Structures in Liquid Crystal Polarization Gratings and Lenses
文献类型：期刊论文
| 作者 | S. Y. Zhang; W. Chen; Y. Yu; Q. D. Wang; Q. Q. Mu; S. X. Li and J. Chen |
| 刊名 | Crystals
 |
| 出版日期 | 2021 |
| 卷号 | 11期号:3页码:16 |
| ISSN号 | 2073-4352 |
| DOI | 10.3390/cryst11030243 |
| 英文摘要 | Recently, diverse twisting structures have been discovered to be a potential approach to design liquid crystal polarization gratings and lenses (LCPGs and LCPLs) with a high diffraction efficiency, broad bandwidth, wide view, and large diffraction angle. In this review, we divide these twisting structures into two main types, namely, multi-layer twisting structures with phase compensation and twisting structures forming Bragg diffraction. We found that multi-layer twisting structure LCPGs and LCPLs presented a broader bandwidth and a wider view angle by phase compensation. While for transmissive or reflective Bragg LCPGs, a large diffraction angle with high diffraction efficiency could be achieved. Based on the theoretical analysis in the review, potential research directions on novel twisting structures were prospected. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/65721]  |
| 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 | S. Y. Zhang,W. Chen,Y. Yu,et al. Twisting Structures in Liquid Crystal Polarization Gratings and Lenses[J]. Crystals,2021,11(3):16. |
| APA | S. Y. Zhang,W. Chen,Y. Yu,Q. D. Wang,Q. Q. Mu,&S. X. Li and J. Chen.(2021).Twisting Structures in Liquid Crystal Polarization Gratings and Lenses.Crystals,11(3),16. |
| MLA | S. Y. Zhang,et al."Twisting Structures in Liquid Crystal Polarization Gratings and Lenses".Crystals 11.3(2021):16. |
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