Dynamic Holograms on Polarization Gratings in a Ferroelectric Liquid Crystal

2005 ◽  
Author(s):  
T.V. Galstyan ◽  
B. Saad ◽  
L. Dinescu ◽  
R.P. Lemieux
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Polarization Gratings

Electric field controlled dynamic holograms on polarization gratings in a ferroelectric liquid crystal

1998 ◽  
Vol 73 (3) ◽  
pp. 279-281 ◽  
Author(s):  
B. Saad ◽  
L. Dinescu ◽  
R. P. Lemieux ◽  
T. V. Galstyan
Keyword(s):  
Liquid Crystal ◽  
Electric Field ◽  
Ferroelectric Liquid Crystal ◽  
Polarization Gratings

Photoassisted alignment and formation of polarization gratings in a ferroelectric liquid crystal

1999 ◽  
Vol 245 (1-3) ◽  
pp. 395-405 ◽  
Author(s):  
B. Saad ◽  
T.V. Galstyan ◽  
L. Dinescu ◽  
R.P. Lemieux
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Polarization Gratings

9.1:Invited Paper: Fast High Resolution Ferroelectric Liquid Crystal Displays

2014 ◽  
Vol 45 (1) ◽  
pp. 90-92 ◽  
Author(s):  
Vladimir Chigrinov ◽  
Abhishek Srivastava ◽  
Eugene Pozhidaev ◽  
Guo Qi ◽  
Ma Ying ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
High Resolution ◽  
Liquid Crystal Displays ◽  
Ferroelectric Liquid Crystal

33‐4: Fast Switchable Multi‐Focus Polarization‐Dependent Ferroelectric Liquid‐Crystal Lenses for Virtual Reality

2021 ◽  
Vol 52 (1) ◽  
pp. 439-442
Author(s):  
Zheng-Nan Yuan ◽  
Ming Cheng ◽  
Xin-Yi Yu ◽  
Zhi-Bo Sun ◽  
An-Ran Li ◽  
...  
Keyword(s):  
Virtual Reality ◽  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal

scholarly journals Recent Advances in Photoalignment Liquid Crystal Polarization Gratings and Their Applications

Crystals ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 900
Author(s):  
Tiegang Lin ◽  
Jin Xie ◽  
Yingjie Zhou ◽  
Yaqin Zhou ◽  
Yide Yuan ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Optical Anisotropy ◽  
Review Paper ◽  
Fabrication Process ◽  
Polarization Gratings ◽  
High Diffraction Efficiency ◽  
Physical Principles ◽  
High Diffraction ◽  
Exposure Methods ◽  
Beam Split

Liquid crystal (LC) circular polarization gratings (PGs), also known as Pancharatnam–Berry (PB) phase deflectors, are diffractive waveplates with linearly changed optical anisotropy axes. Due to the high diffraction efficiency, polarization selectivity character, and simple fabrication process, photoalignment LC PGs have been widely studied and developed especially in polarization management and beam split. In this review paper, we analyze the physical principles, show the exposure methods and fabrication process, and present relevant promising applications in photonics and imaging optics.

Weak anchoring resolved substrate interface and bulk mode processes in surface stabilized ferroelectric liquid crystal

2021 ◽  
Vol 325 ◽  
pp. 114705
Author(s):  
Sidra Khan ◽  
Jai Prakash ◽  
Shikha Chauhan ◽  
Amit Choudhary ◽  
Ashok M. Biradar
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Substrate Interface ◽  
Bulk Mode
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