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Proceedings Paper

Recent Laser Scanning Technology In Optical Information Systems
Author(s): Akira Arimoto
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Paper Abstract

Laser scanning technology is a key technology in optical information systems such as optical disc storage and laser beam printers. Higher speed and higher resolution are always requested. In laser beam printers,dual beam laser scanning with a rotationally asymmetric aspheric surface is introduced to achieve these requirements. In optical disc systems, the mechanical actuator is eliminated and an electronically controlled surface acoustic wave (SAW) deflector is introduced.

Paper Details

Date Published: 28 September 1989
PDF: 8 pages
Proc. SPIE 1139, Optical Storage and Scanning Technology, (28 September 1989); doi: 10.1117/12.961784
Show Author Affiliations
Akira Arimoto, Hitachi Ltd. (Japan)


Published in SPIE Proceedings Vol. 1139:
Optical Storage and Scanning Technology

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