scholarly journals Tunable two-dimensional polarization grating using a self-organized micropixelated liquid crystal structure

RSC Advances ◽  
2018 ◽  
Vol 8 (72) ◽  
pp. 41472-41479 ◽  
Author(s):  
Reo Amano ◽  
Péter Salamon ◽  
Shunsuke Yokokawa ◽  
Fumiaki Kobayashi ◽  
Yuji Sasaki ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Topological Defects ◽  
Self Organization ◽  
Two Dimensional ◽  
Self Organized ◽  
Optical Grating ◽  
Liquid Crystal Structure ◽  
Polarization Grating

A micro-pixelated pattern of a nematic liquid crystal formed by self-organization of topological defects is shown to work as a tunable two-dimensional optical grating.

Lowring Lasing Threshold in Chiral Nematic Liquid Crystal Structure with Different Anisotropies

2007 ◽  
Vol 46 (No. 18) ◽  
pp. L437-L439 ◽  
Author(s):  
Mu Guen Chee ◽  
Myoung Hoon Song ◽  
Doseok Kim ◽  
Hideo Takezoe ◽  
In Jae Chung
Keyword(s):  
Crystal Structure ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Lasing Threshold ◽  
Chiral Nematic ◽  
Liquid Crystal Structure
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