scholarly journals Anamorphic and Local Characterization of a Holographic Data Storage System with a Liquid-Crystal on Silicon Microdisplay as Data Pager

2018 ◽  
Vol 8 (6) ◽  
pp. 986 ◽  
Author(s):  
Fco. Javier Martínez-Guardiola ◽  
Andrés Márquez ◽  
Eva M. Calzado ◽  
Sergio Bleda ◽  
Sergi Gallego ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Data Storage ◽  
Storage System ◽  
Holographic Data Storage ◽  
Data Storage System ◽  
Liquid Crystal On Silicon ◽  
Local Characterization

scholarly journals Anamorphic characterization of a PA-LCoS based holographic data storage system

2018 ◽  
Author(s):  
Francisco J. Martínez Guardiola ◽  
Andrés Márquez ◽  
Eva M. Calzado ◽  
Roberto Fernández ◽  
Cristian Neipp ◽  
...  
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Holographic Data Storage ◽  
Data Storage System

Optimization of the geometrical shape of the aperture in holographic data storage system

2007 ◽  
Author(s):  
Huarong Gu ◽  
Songfeng Yin ◽  
Qiaofeng Tan ◽  
Liangcai Cao ◽  
Qingsheng He ◽  
...  
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Holographic Data Storage ◽  
Geometrical Shape ◽  
Data Storage System

Generation of Fuzzy Rules and Learning Algorithms for Servo Control in Holographic Data Storage System

2013 ◽  
Author(s):  
Jang Hyun Kim ◽  
Wooyoung Jeong ◽  
Hyunseok Yang
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Optical Memory ◽  
Information Storage ◽  
Servo Control ◽  
Fuzzy Rules ◽  
Storage Device ◽  
Holographic Data Storage ◽  
Data Storage System ◽  
System 1

Today many media of information storage device are formed as disks. Hence, next generation removable data storage media are shaped as disk types too. The holographic data storage system also uses a disk type photopolymer media. And then, holographic data storage system is most advanced optical memory system. Tracking servo and tilt servo control are very important research in holographic data storage system. In this paper, we propose intelligent servo control by fuzzy rules in holographic data storage system. Hence, we have found pattern of tilt servo control in holographic data storage system through fuzzy system. Fuzzy rules were generated by Genetic algorithm for controlling tilt servo. Therefore, we control tilt servo using fuzzy rules in holographic data storage system. Consequently, practical pattern of tilt servo control was found by intelligence algorithm in holographic data storage system.[1]

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