Control of a multi-element dual-frequency liquid crystal device for adaptive optics wavefront correction

2001 ◽  
Author(s):  
David C. Dayton ◽  
John D. Gonglewski ◽  
Sergio R. Restaino ◽  
Stephen L. Browne
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
Dual Frequency ◽  
Wavefront Correction ◽  
Liquid Crystal Device

A dual frequency addressed polymer stabilized pi‐cell liquid crystal device

2007 ◽  
Vol 34 (5) ◽  
pp. 641-647 ◽  
Author(s):  
P. D. Brimicombe ◽  
S. J. Elston ◽  
E. P. Raynes
Keyword(s):  
Liquid Crystal ◽  
Dual Frequency ◽  
Liquid Crystal Device ◽  
Polymer Stabilized

scholarly journals Hybrid anchoring for a color-reflective dual-frequency cholesteric liquid crystal device switched by low voltages

2015 ◽  
Vol 5 (11) ◽  
pp. 2715 ◽  
Author(s):  
Yu-Cheng Hsiao ◽  
Ivan V. Timofeev ◽  
Victor Ya. Zyryanov ◽  
Wei Lee
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Dual Frequency ◽  
Liquid Crystal Device

Bistable liquid crystal device fabricated via microscale liquid crystal alignment

2016 ◽  
Vol 120 (14) ◽  
pp. 143105 ◽  
Author(s):  
Michinori Honma ◽  
Wataru Toyoshima ◽  
Toshiaki Nose
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Device ◽  
Liquid Crystal Alignment ◽  
Crystal Alignment

scholarly journals Liquid Crystal Devices for Beam Steering Applications

Micromachines ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 247
Author(s):  
Rowan Morris ◽  
Cliff Jones ◽  
Mamatha Nagaraj
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Adaptive Optics ◽  
Beam Steering ◽  
Optical Components ◽  
Advantages And Disadvantages ◽  
Liquid Crystal Devices

Liquid crystals are valuable materials for applications in beam steering devices. In this paper, an overview of the use of liquid crystals in the field of adaptive optics specifically for beam steering and lensing devices is presented. The paper introduces the properties of liquid crystals that have made them useful in this field followed by a more detailed discussion of specific liquid crystal devices that act as switchable optical components of refractive and diffractive types. The relative advantages and disadvantages of the different devices and techniques are summarised.

Optical configurations for nematic liquid crystal device switchable between reflective and transmissive modes

2010 ◽  
Vol 49 (25) ◽  
pp. 4774 ◽  
Author(s):  
Ki-Han Kim ◽  
Hye-Jung Jin ◽  
Byoung-Ho Cheong ◽  
Hwan-Young Choi ◽  
Sung Tae Shin ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Liquid Crystal Device
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