Random phase mask coded multiplexing for high density and secure holographic memory

Hongbo Liu; John Y. Fu; Yuexin Liu; Bo Wang; Chuanyong Huang; Jimmy H. Wang; Ruyan Guo

doi:10.1117/12.621653

Random phase mask coded multiplexing for high density and secure holographic memory

Hongbo Liu, John Y. Fu, Yuexin Liu, Bo Wang, Chuanyong Huang, Jimmy H. Wang, Ruyan Guo

Research output: Contribution to journal › Conference article › peer-review

Abstract

A new method of phase-coded multiplexing is proposed and tested. The construction of this multiplexing scheme combines a rotating cylindrical-collimating lens system (RCCLS) with a random phase transparent mask. It is verified that such a system is capable of storing over 1000 images in a doped LiNbO ₃ crystal. Experimental results and theoretical analyses presented in this paper demonstrate that a compact, all optical, secure and high capacity volume holographic memory system can be implemented with further exploitation of the method.

Original language	English (US)
Article number	59110Z
Pages (from-to)	1-6
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5911
DOIs	https://doi.org/10.1117/12.621653
State	Published - 2005
Externally published	Yes
Event	Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI - San Diego, CA, United States Duration: Jul 31 2005 → Aug 1 2005

Keywords

Phase-coded multiplexing
Volume holographic memory

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.621653

Cite this

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title = "Random phase mask coded multiplexing for high density and secure holographic memory",

abstract = "A new method of phase-coded multiplexing is proposed and tested. The construction of this multiplexing scheme combines a rotating cylindrical-collimating lens system (RCCLS) with a random phase transparent mask. It is verified that such a system is capable of storing over 1000 images in a doped LiNbO 3 crystal. Experimental results and theoretical analyses presented in this paper demonstrate that a compact, all optical, secure and high capacity volume holographic memory system can be implemented with further exploitation of the method.",

keywords = "Phase-coded multiplexing, Volume holographic memory",

author = "Hongbo Liu and Fu, {John Y.} and Yuexin Liu and Bo Wang and Chuanyong Huang and Wang, {Jimmy H.} and Ruyan Guo",

year = "2005",

doi = "10.1117/12.621653",

language = "English (US)",

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pages = "1--6",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI ; Conference date: 31-07-2005 Through 01-08-2005",

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TY - JOUR

T1 - Random phase mask coded multiplexing for high density and secure holographic memory

AU - Liu, Hongbo

AU - Fu, John Y.

AU - Liu, Yuexin

AU - Wang, Bo

AU - Huang, Chuanyong

AU - Wang, Jimmy H.

AU - Guo, Ruyan

PY - 2005

Y1 - 2005

N2 - A new method of phase-coded multiplexing is proposed and tested. The construction of this multiplexing scheme combines a rotating cylindrical-collimating lens system (RCCLS) with a random phase transparent mask. It is verified that such a system is capable of storing over 1000 images in a doped LiNbO 3 crystal. Experimental results and theoretical analyses presented in this paper demonstrate that a compact, all optical, secure and high capacity volume holographic memory system can be implemented with further exploitation of the method.

AB - A new method of phase-coded multiplexing is proposed and tested. The construction of this multiplexing scheme combines a rotating cylindrical-collimating lens system (RCCLS) with a random phase transparent mask. It is verified that such a system is capable of storing over 1000 images in a doped LiNbO 3 crystal. Experimental results and theoretical analyses presented in this paper demonstrate that a compact, all optical, secure and high capacity volume holographic memory system can be implemented with further exploitation of the method.

KW - Phase-coded multiplexing

KW - Volume holographic memory

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DO - 10.1117/12.621653

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SP - 1

EP - 6

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 59110Z

T2 - Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI

Y2 - 31 July 2005 through 1 August 2005

ER -

Random phase mask coded multiplexing for high density and secure holographic memory

Abstract

Keywords

ASJC Scopus subject areas

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