Acousto-Optic Accessing in Optical Disks
- 1 January 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (S3)
- https://doi.org/10.7567/jjaps.28s3.335
Abstract
An acousto-optic deflector has been used as a fine actuator to improve the ability to pull in a track. Combining this A/O system with split optics which make it possible to get high acceleration, we have achieved an access time without latency of 14 ms in a 12'' optical disk system.Keywords
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