Adaptive correction of vortex laser beam in a closed-loop system with phase only liquid crystal spatial light modulator

2012 ◽  
Vol 285 (6) ◽  
pp. 859-863 ◽  
Author(s):  
Haotong Ma ◽  
Zejin Liu ◽  
Huiyun Wu ◽  
Xiaojun Xu ◽  
Jinbao Chen
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Spatial Light Modulator ◽  
Closed Loop ◽  
Loop System ◽  
Closed Loop System ◽  
Light Modulator ◽  
Adaptive Correction

scholarly journals Dynamic closed-loop system for focus tracking using a spatial light modulator and a deformable membrane mirror

2006 ◽  
Vol 14 (1) ◽  
pp. 222 ◽  
Author(s):  
Amanda J. Wright ◽  
Brett A. Patterson ◽  
Simon P. Poland ◽  
John M. Girkin ◽  
Graham M. Gibson ◽  
...  
Keyword(s):  
Spatial Light Modulator ◽  
Closed Loop ◽  
Loop System ◽  
Closed Loop System ◽  
Light Modulator ◽  
Deformable Membrane ◽  
Deformable Membrane Mirror

Study on the generation of a vortex laser beam by using phase-only liquid crystal spatial light modulator

2013 ◽  
Vol 52 (9) ◽  
pp. 091721 ◽  
Author(s):  
Haotong Ma ◽  
Haojun Hu ◽  
Wenke Xie ◽  
Xiaojun Xu
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Spatial Light Modulator ◽  
Light Modulator

Characterization of depolarizing fringing fields of a liquid crystal spatial light modulator for laser beam steering

2004 ◽  
Author(s):  
Emil J. Haellstig ◽  
Torleif Martin ◽  
Johan Stigwall ◽  
Lars Sjoqvist ◽  
Mikael Lindgren
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Spatial Light Modulator ◽  
Beam Steering ◽  
Light Modulator ◽  
Fringing Fields

scholarly journals Closed-loop adaptive optics system with a single liquid crystal spatial light modulator

2014 ◽  
Vol 22 (14) ◽  
pp. 17216 ◽  
Author(s):  
Kainan Yao ◽  
Jianli Wang ◽  
Xinyue Liu ◽  
Wei Liu
Keyword(s):  
Liquid Crystal ◽  
Adaptive Optics ◽  
Spatial Light Modulator ◽  
Closed Loop ◽  
Light Modulator ◽  
Adaptive Optics System

Laser beam steering and tracking using a liquid crystal spatial light modulator

2003 ◽  
Author(s):  
Emil Haellstig ◽  
Johan Stigwall ◽  
Mikael Lindgren ◽  
Lars Sjoqvist
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Spatial Light Modulator ◽  
Beam Steering ◽  
Light Modulator
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