Ghost image restoring using random speckles created by a liquid crystal cell

2021 ◽  
Author(s):  
Nikolay Davletshin ◽  
Denis Ikonnikov ◽  
Vitaly Sutormin ◽  
Nikolay Shestakov ◽  
Filipp Baron ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Crystal Cell ◽  
Ghost Image

Pattern Formation in a Twisted Nematic Liquid Crystal Cell under an External Magnetic Field

1996 ◽  
Vol 6 (2) ◽  
pp. 235-253 ◽  
Author(s):  
Luca Carlotti ◽  
Sandro Faetti ◽  
Maurizio Nobili
Keyword(s):  
Magnetic Field ◽  
Liquid Crystal ◽  
External Magnetic Field ◽  
Pattern Formation ◽  
Nematic Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Crystal Cell ◽  
Twisted Nematic ◽  
Twisted Nematic Liquid Crystal

A liquid crystal cell with double-side protrusion electrodes for fast response and low-voltage operation

2015 ◽  
pp. 1-6
Author(s):  
Tae-Hoon Choi ◽  
Young-Jin Park ◽  
Jung-Wook Kim ◽  
Tae-Hoon Yoon
Keyword(s):  
Liquid Crystal ◽  
Low Voltage ◽  
Fast Response ◽  
Liquid Crystal Cell ◽  
Crystal Cell ◽  
Low Voltage Operation

Dichroic Azo Dyes for Guest-Host Liquid-Crystal Cell

1982 ◽  
Vol 21 (Part 1, No. 1) ◽  
pp. 191-192 ◽  
Author(s):  
Hidehiro Seki ◽  
Chiyoko Shishido ◽  
Shigeo Yasui ◽  
Tatsuo Uchida
Keyword(s):  
Liquid Crystal ◽  
Azo Dyes ◽  
Liquid Crystal Cell ◽  
Crystal Cell

FDTD modelling of gold nanoparticle pairs in a nematic liquid crystal cell

2010 ◽  
Vol 43 (41) ◽  
pp. 415102 ◽  
Author(s):  
Montacer Dridi ◽  
Alexandre Vial
Keyword(s):  
Liquid Crystal ◽  
Gold Nanoparticle ◽  
Nematic Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Crystal Cell

Liquid crystal cell for space-borne laser rangefinder to space mission applications

2012 ◽  
Vol 20 (4) ◽  
Author(s):  
E. Nowinowski-Kruszelnicki ◽  
L. Jaroszewicz ◽  
Z. Raszewski ◽  
L. Soms ◽  
W. Piecek ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Polarization Plane ◽  
Space Mission ◽  
Liquid Crystal Cell ◽  
Laser Rangefinder ◽  
Aperture Diameter ◽  
Crystal Cell ◽  
University Of Technology ◽  
Twisted Nematic ◽  
Space Requirements

AbstractLiquid crystal cell (LCC) for space-borne laser rangefinder to space mission applications was developed, manufactured and tested under cooperation between Military University of Technology (MUT) in Poland and Vavilov State Optical Institute (Vavilov SOI) in Russia. LCC operates in twisted nematic mode, commutating the polarization plane of a laser beam working at 1.064 μm and the energy density not smaller than 0,15 J/cm2 at the pulse duration about 8 ns. The transmission of LCC is not smaller than 95% at the aperture diameter not less than 15 mm. Switching on and switching off times in a 2.5-μm thick LCC driven by voltage of 10 V are not larger than 0.7 ms and 7 ms, respectively, in the operating temperature range from 20°C to 40°C. The LCCs developed in MUT were positively tested under space requirements in Vavilov SOI.

scholarly journals Magnetic field-induced vortex triplet and vortex lattice in a liquid crystal cell

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
Enrique Calisto ◽  
Marcel G. Clerc ◽  
Valeska Zambra
Keyword(s):  
Magnetic Field ◽  
Liquid Crystal ◽  
Vortex Lattice ◽  
Liquid Crystal Cell ◽  
Crystal Cell

Wide-temperature high-speed operation of a nematic liquid crystal cell

2017 ◽  
Author(s):  
Tae-Hoon Choi ◽  
Jung-Wook Kim ◽  
Tae-Hoon Yoon
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
High Speed ◽  
Liquid Crystal Cell ◽  
Crystal Cell

50.1: Comparison of Numerical Methods for Analysis of Liquid Crystal Cell: In-Plane Switching

2003 ◽  
Vol 34 (1) ◽  
pp. 1378
Author(s):  
Hyung-Jin Yoon ◽  
Jun-Hee Lee ◽  
Min-Wan Choi ◽  
Jin-Woo Kim ◽  
Ohseob Kwon ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Numerical Methods ◽  
Liquid Crystal Cell ◽  
Crystal Cell
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