Holographic Data Storage System
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Holographic Data Storage System (HDSS) program was a
History
The holographic data storage system was created with the initial goals of developing several key components for the system, including a high-capacity, high-bandwidth
Mechanism
Large amounts of data can be stored holographically because lasers are able to store pages of electronic patterns.[3] Holographic storage is sometimes referred to as 3D storage within special optical materials as opposed to just on the surface. In traditional holography, each viewing angle gives a different aspect of the same object. With holographic storage, however, a different 'page' of information is accessed.
Holographic storage uses two laser beams, a reference and a data beam, to create an
During the reading sequence, the action of the reference beam and the stored
Apparent benefits
Since it involves no moving parts, holographic data storage will be more reliable than existing
During CES 2006, a workable holographic drive was tested and stored 300 GB of memory compared to
References
- ^ Quan, Margaret (29 January 2001). "Lucent venture eyes holographic storage technology". EE Times. Retrieved 5 November 2012.
- ISBN 0824742508. Retrieved November 5, 2012.
- ^ "Holographic Memory". Popular Mechanics. 173 (3): 14. 1996. Retrieved November 5, 2012.