Electrically tunable photo-aligned hybrid double-frequency liquid crystal polarisation grating

doi:10.1080/02678292.2018.1485976

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	Electrically tunable photo-aligned hybrid double-frequency liquid crystal polarisation grating
	Li, S. Z.; Liu, Y. G.; Liu, C. J.; Zhao, Z. W.; Wang, C. M.; Peng, Z. H.; Wang, Q. D.; Xuan, L.
	2018
发表期刊	Liquid Crystals
ISSN	0267-8292
卷号	45 期号:12 页码:1753-1759
摘要	A polarisation grating (PG) based on the hybrid photo-aligned double-frequency liquid crystal has been demonstrated and fabricated in this paper. The single-order diffraction efficiency is above 95% for circular polarisation incident light. The PG can be driven by 2.5V/mu m electric field with alternating frequency and has no Freedericksz transition threshold. In response time, the rise time and decay time are 650, respectively; the sub-millisecond can be achieved under a low driving voltage. [GRAPHICS] .
关键词	Polarisation grating hybrid alignment double-frequency liquid crystal driving voltage response time switch Chemistry Crystallography Materials Science
DOI	10.1080/02678292.2018.1485976
收录类别	SCI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60647
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	Li, S. Z.,Liu, Y. G.,Liu, C. J.,et al. Electrically tunable photo-aligned hybrid double-frequency liquid crystal polarisation grating[J]. Liquid Crystals,2018,45(12):1753-1759.
APA	Li, S. Z..,Liu, Y. G..,Liu, C. J..,Zhao, Z. W..,Wang, C. M..,...&Xuan, L..(2018).Electrically tunable photo-aligned hybrid double-frequency liquid crystal polarisation grating.Liquid Crystals,45(12),1753-1759.
MLA	Li, S. Z.,et al."Electrically tunable photo-aligned hybrid double-frequency liquid crystal polarisation grating".Liquid Crystals 45.12(2018):1753-1759.

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