scholarly journals Phase Flicker Minimisation for Crosstalk Suppression in Optical Switches based on Digital Liquid Crystal on Silicon Devices

2021 ◽  
Author(s):  
Haining Yang ◽  
Jiewen Nie ◽  
Linyu Dong ◽  
Yifan Xu ◽  
Weihuan Lin ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Optical Switches ◽  
Silicon Devices ◽  
Liquid Crystal On Silicon

Fringing Field Effect of the Liquid-Crystal-on-Silicon Devices

2002 ◽  
Vol 41 (Part 1, No. 7A) ◽  
pp. 4577-4585 ◽  
Author(s):  
Kuan-Hsu Fan Chiang ◽  
Shin-Tson Wu ◽  
Shu-Hsia Chen
Keyword(s):  
Liquid Crystal ◽  
Field Effect ◽  
Silicon Devices ◽  
Fringing Field ◽  
Liquid Crystal On Silicon ◽  
Fringing Field Effect

scholarly journals Extended linear polarimeter to measure retardance and flicker: application to liquid crystal on silicon devices in two working geometries

2014 ◽  
Vol 53 (1) ◽  
pp. 014105 ◽  
Author(s):  
Francisco J. Martínez ◽  
Andrés Márquez ◽  
Sergi Gallego ◽  
Jorge Francés ◽  
Inmaculada Pascual
Keyword(s):  
Liquid Crystal ◽  
Silicon Devices ◽  
Liquid Crystal On Silicon

scholarly journals Special Issue on Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications

2019 ◽  
Vol 9 (15) ◽  
pp. 3049 ◽  
Author(s):  
Andrés Márquez ◽  
Ángel Lizana
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Light Modulation ◽  
Special Issue ◽  
Cell Configuration ◽  
Silicon Devices ◽  
Twisted Nematic ◽  
Spatial Light Modulation ◽  
Liquid Crystal On Silicon

Since the first liquid crystal displays (LCDs) at the beginning of the seventies—based on the twisted-nematic cell configuration [...]

Diffraction based phase compensation method for phase-only liquid crystal on silicon devices in operation

2012 ◽  
Vol 51 (17) ◽  
pp. 3837 ◽  
Author(s):  
Zichen Zhang ◽  
Haining Yang ◽  
Brian Robertson ◽  
Maura Redmond ◽  
Mike Pivnenko ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Compensation Method ◽  
Phase Compensation ◽  
Silicon Devices ◽  
Liquid Crystal On Silicon

scholarly journals Uncertainty in the Phase Flicker Measurement for the Liquid Crystal on Silicon Devices

Photonics ◽  
2021 ◽  
Vol 8 (8) ◽  
pp. 307
Author(s):  
Zhiyuan Yang ◽  
Shiyu Wu ◽  
Jiewen Nie ◽  
Haining Yang
Keyword(s):  
Liquid Crystal ◽  
Measurement Uncertainty ◽  
Light Beam ◽  
Performance Parameter ◽  
Phase Response ◽  
Silicon Devices ◽  
Intensity Response ◽  
Liquid Crystal On Silicon ◽  
The Relationship ◽  
Modulated Light

Phase flicker has become an important performance parameter for the liquid crystal on silicon (LCOS) devices. Since the phase response of the LCOS device cannot be measured directly, it is usually derived from the intensity response of the modulated light beam when the LCOS device was placed between a pair of crossed polarisers. However, the relationship between the intensity of the beam and the phase response of the LCOS device is periodic. This would lead to uncertainty in the phase flicker measurement. This paper analyses this measurement uncertainty through both simulation and experiments. It also proposed a strategy to minimise the uncertainty.

Diffraction Effect on High-Resolution Liquid-Crystal-on-Silicon Devices

2005 ◽  
Vol 44 (5A) ◽  
pp. 3068-3072 ◽  
Author(s):  
Kuan-Hsu Fan Chiang ◽  
Shu-Hsia Chen ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
High Resolution ◽  
Diffraction Effect ◽  
Silicon Devices ◽  
Liquid Crystal On Silicon
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