Holographic memory with random encoded reference beam and recording medium requirements

Vladimir B. Markov

doi:10.1117/12.429466

4 June 2001 Holographic memory with random encoded reference beam and recording medium requirements

Vladimir B. Markov

Proceedings Volume 4296, Practical Holography XV and Holographic Materials VII; (2001) https://doi.org/10.1117/12.429466
Event: Photonics West 2001 - Electronic Imaging, 2001, San Jose, CA, United States

Abstract

Varieties of applications require the technology that allows storing, and processing a large volume of information. Holographic technique offers high-density data storage with parallel access and high throughput. Several methods exist for data multiplexing based on the fundamental principle of volume hologram Bragg selectivity. We recently demonstrated that spatial shift selectivity associated with a random encoding of the reference beam is an alterative method for high-density, high capacity data multiplexing. In this report we show some characteristics of the random encoded reference beam hologram selectivity and discus the parameters of the recording material that should work optimal for this method.

Citation Download Citation

Vladimir B. Markov "Holographic memory with random encoded reference beam and recording medium requirements", Proc. SPIE 4296, Practical Holography XV and Holographic Materials VII, (4 June 2001); https://doi.org/10.1117/12.429466

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