Paper
3 January 2005 Holographic storage of multilevel digital data
Lihua Fang, Min Chen, Yongqing Gong, Xuegang Chen, Qing Wang
Author Affiliations +
Abstract
This paper brings forward one concept of holographic storage of multi-level digital data at first. It is that each pixel includes more information than 1 bit, which means that a multi-level digital data image provides more information than a binary digital data image with the same pixels. So, the capacity will be increased with this technology. Furthermore, some aspects of holographic storage of multi-level digital data, such as the multi-level coding, storage characters and the quality of the stored image are debated. Finally, we research this holographic storage technology by experiment.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lihua Fang, Min Chen, Yongqing Gong, Xuegang Chen, and Qing Wang "Holographic storage of multilevel digital data", Proc. SPIE 5643, Advances in Optical Data Storage Technology, (3 January 2005); https://doi.org/10.1117/12.573278
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Digital holography

Holography

Data storage

3D image reconstruction

Holographic data storage systems

Binary data

Image processing

Back to Top