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Proceedings Paper

Synchronous trigger detection for pulse laser readout on superresolution erasable optical disks
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Paper Abstract

Pulse readout technique is viewed as a way to improve the CNR ofreadout signal on super resolution disks, such as Magneto-optical Super Resolution Center Aperture Detection disk (MSR-CAD), Erasable Phase change Super Resolution disk (EPSR), Thermal distribution generated by pulse readout scheme results in more regular shape apertures and narrower wall width on those super resolution disks which leads to better signal quality.

Paper Details

Date Published: 28 June 1999
PDF: 3 pages
Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38640J (28 June 1999); doi: 10.1117/12.997596
Show Author Affiliations
Gung-Chian Yin, National Chiao Tung Univ. (Taiwan)
Han-Ping D. Shieh, National Chiao Tung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 3864:
Joint International Symposium on Optical Memory and Optical Data Storage 1999
Shigeo R. Kubota; Ryuichi Katayama; Douglas G. Stinson, Editor(s)

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