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

5 October 2005 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

Proceedings Volume 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI; 59110Z (2005) https://doi.org/10.1117/12.621653
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

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 LiNbO3 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.

Citation Download Citation

Hongbo Liu, John Y. Fu, Yuexin Liu, Bo Wang, Chuanyong Huang, Jimmy H. Wang, and Ruyan Guo "Random phase mask coded multiplexing for high-density and secure holographic memory", Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 59110Z (5 October 2005); https://doi.org/10.1117/12.621653

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available