Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Wide-angle switchable negative refraction in high birefringence nematic liquid crystals | |
Jia D.; Yang C. L.; Peng Z. H.; Li X. P.; Liu Y. G.; Yao L. S.; Cao Z. L.; Mu Q. Q.; Hu L. F.; Lu X. H.; Xuan L. | |
2013 | |
发表期刊 | Liquid Crystals |
ISSN | ISBN/0267-8292 |
卷号 | 40期号:5 |
摘要 | Negative refraction (NR) is a promising technique that provides an opportunity to manipulate beam behaviour. We have demonstrated experimentally the controllable NR with large refraction angle at visible wavelength in the novel high birefringence (n) liquid crystals. When the n of liquid crystal reaches 0.42, the NR angle and critical incident angle reach -14 degrees and 23.2 degrees, respectively, which are much larger than those achieved before by other liquid crystals. By applying the electric field, we control the switch from NR to positive. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/40932 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Jia D.,Yang C. L.,Peng Z. H.,et al. Wide-angle switchable negative refraction in high birefringence nematic liquid crystals[J]. Liquid Crystals,2013,40(5). |
APA | Jia D..,Yang C. L..,Peng Z. H..,Li X. P..,Liu Y. G..,...&Xuan L..(2013).Wide-angle switchable negative refraction in high birefringence nematic liquid crystals.Liquid Crystals,40(5). |
MLA | Jia D.,et al."Wide-angle switchable negative refraction in high birefringence nematic liquid crystals".Liquid Crystals 40.5(2013). |
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