23 October 1998 Characteristics of MAMMOS readout with magnetic field synchronized with embossed clock marks
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Proceedings Volume 3401, Optical Data Storage '98; (1998) https://doi.org/10.1117/12.327925
Event: Optical Data Storage '98, 1998, Aspen, CO, United States
Abstract
The read-out signal patterns by MAMMOS were classified and suitable read-out parameter (laser power, magnetic field) was estimated. By adjusting these parameters, both 0.2 micrometer size packed domain and modulated domains (T equals 0.2 micrometer) could be reproduced. The MAMMOS read-out from variously lengthened domains and eye pattern were obtained by application of a magnetic field synchronized with clock marks embossed on the disk.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nayuki Takagi, Nayuki Takagi, Atushi Yamaguchi, Atushi Yamaguchi, Satoshi Sumi, Satoshi Sumi, Hiroyuki Awano, Hiroyuki Awano, Katsusuke Shimazaki, Katsusuke Shimazaki, Norio Ota, Norio Ota, } "Characteristics of MAMMOS readout with magnetic field synchronized with embossed clock marks", Proc. SPIE 3401, Optical Data Storage '98, (23 October 1998); doi: 10.1117/12.327925; https://doi.org/10.1117/12.327925
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