Single beam setup for holographic digital disc

Yong Dong; Sulian Wang; Mingju Huang; Qiaoxia Gong; Fuxi Gan

doi:10.1117/12.649636

15 September 2005 Single beam setup for holographic digital disc

Yong Dong, Sulian Wang, Mingju Huang, Qiaoxia Gong, Fuxi Gan

Proceedings Volume 5966, Seventh International Symposium on Optical Storage (ISOS 2005); 59660U (2005) https://doi.org/10.1117/12.649636
Event: Seventh International Symposium on Optical Storage (ISOS 2005), 2005, Zhanjiang, China

Abstract

Volume holographic digital data storage has many performance characteristics including large storage capacity and high transfer rate. But there are some problems in the commercial applications for holographic digital disc of volume holographic digital data storage. A single beam setup is introduced in this article for holographic digital disc. In this new system, the reference beam and the information beam are coaxially arranged to perform reading and writing. This new single beam setup can reduce the complexity, the demand for mechanical precision, the size and cost of the conventional holographic digital storage setup using dual beams. And it is also compatible with the conventional optical disk technologies.

Citation Download Citation

Yong Dong, Sulian Wang, Mingju Huang, Qiaoxia Gong, and Fuxi Gan "Single beam setup for holographic digital disc", Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 59660U (15 September 2005); https://doi.org/10.1117/12.649636

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