Holographic storage system based on digital holography for recording a phase data page in a compact optical setup

Teruyoshi Nobukawa; Takanori Nomura

doi:10.1117/12.2214110

7 March 2016 Holographic storage system based on digital holography for recording a phase data page in a compact optical setup

Teruyoshi Nobukawa, Takanori Nomura

Author Affiliations +

Proceedings Volume 9771, Practical Holography XXX: Materials and Applications; 97710E (2016) https://doi.org/10.1117/12.2214110
Event: SPIE OPTO, 2016, San Francisco, California, United States

Abstract

A holographic storage system based on digital holography is proposed for recording and retrieving a phase data page in a compact and simple optical setup. In the proposed recording system, complex amplitude distribution can be modulated using a single phase-only spatial light modulator. The complex amplitude distribution of a retrieved phase data page is detected with the Fourier fringe analysis. The use of digital holographic techniques enables realizing a compact and simple holographic recording system, which is independent of misalignment problem in conventional holographic storage systems. The capability of the proposed recording system is numerically and experimentally evaluated.

Citation Download Citation

Teruyoshi Nobukawa and Takanori Nomura "Holographic storage system based on digital holography for recording a phase data page in a compact optical setup", Proc. SPIE 9771, Practical Holography XXX: Materials and Applications, 97710E (7 March 2016); https://doi.org/10.1117/12.2214110

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