Calculation of Fourier holographic storage density

Zhongyu Chen; N. K. Bao; Po S. Chung

doi:10.1117/12.621522

12 April 2005 Calculation of Fourier holographic storage density

Zhongyu Chen, N. K. Bao, Po S. Chung

Proceedings Volume 5852, Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics; (2005) https://doi.org/10.1117/12.621522
Event: Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics, 2004, -, Singapore

Abstract

This paper describes an optical system model of Fourier holographic recording. Its numerical calculation is based on the Fraunhofer diffraction theory. According to Fourier optics principle, the spatial fundamental frequency will have a minimum value. It will limit the increase of the storage density. This paper shows the results of the simulative storage and the digital storage. When the digital storage used on the film optical disk system (for example, photopolymer medium), the storage density of Fourier hologram can be evaluated by bit error rate (BER) and signal noise rate (SNR).

Citation Download Citation

Zhongyu Chen, N. K. Bao, and Po S. Chung "Calculation of Fourier holographic storage density", Proc. SPIE 5852, Third International Conference on Experimental Mechanics and Third Conference of the Asian Committee on Experimental Mechanics, (12 April 2005); https://doi.org/10.1117/12.621522

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