Development of Two-Dimensional Hexagonal Lattice Variable Line-Space Grating Based on Polymer-Dispersed Liquid Crystal

2018 ◽  
Vol 45 (8) ◽  
pp. 0809001
Author(s):  
缪涛 Miao Tao ◽  
郑继红 Zheng Jihong ◽  
王康妮 Wang Kangni ◽  
刘悠嵘 Liu Yourong ◽  
黄新荣 Huang Xinrong ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Hexagonal Lattice ◽  
Two Dimensional ◽  
Polymer Dispersed Liquid Crystal ◽  
Variable Line ◽  
Polymer Dispersed ◽  
Lattice Variable ◽  
Line Space

Two-dimensional photonic lattices in polymer-dispersed liquid crystal composites

2009 ◽  
Vol 11 (2) ◽  
pp. 024020 ◽  
Author(s):  
M Devetak ◽  
J Milavec ◽  
R A Rupp ◽  
B Yao ◽  
I Drevenšek-Olenik
Keyword(s):  
Liquid Crystal ◽  
Two Dimensional ◽  
Polymer Dispersed Liquid Crystal ◽  
Photonic Lattices ◽  
Polymer Dispersed

Dynamic Analysis of Polymer-Dispersed Liquid Crystal by Infrared Spectroscopy

1993 ◽  
Vol 47 (9) ◽  
pp. 1386-1389 ◽  
Author(s):  
Ray Hasegawa ◽  
Masanori Sakamoto ◽  
Hideyuki Sasaki
Keyword(s):  
Infrared Spectroscopy ◽  
Liquid Crystal ◽  
Side Chain ◽  
Two Dimensional ◽  
Rigid Core ◽  
Polymer Dispersed Liquid Crystal ◽  
2D Ir ◽  
Polymer Dispersed ◽  
Polymerization Induced Phase Separation ◽  
Two Dimensional Infrared Spectroscopy

The dynamic behavior of a polymer-dispersed liquid crystal (PDLC) under an electric field has been studied by static and two-dimensional infrared spectroscopy. The PDLC sample was prepared by polymerization-induced phase separation of a mixture of nematic liquid crystal E7 and acrylate. 2D IR correlation analysis indicates that the rigid core of the liquid crystal molecules reorients as a unit, and suggests that the polymer side chain existing in the interface between the polymer and the liquid crystals may reorient in phase with the liquid crystal reorientation by interaction with the liquid crystal molecules.

Single‐step exposure for two‐dimensional electrically‐tuneable diffraction grating based on polymer dispersed liquid crystal

2008 ◽  
Vol 35 (4) ◽  
pp. 489-499 ◽  
Author(s):  
Zhigang Zheng ◽  
Jing Song ◽  
Yonggang Liu ◽  
Fuzhong Guo ◽  
Ji Ma ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Diffraction Grating ◽  
Single Step ◽  
Two Dimensional ◽  
Polymer Dispersed Liquid Crystal ◽  
Polymer Dispersed
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