10 January 2002 Experimental study of 28-GB optical disk using a blue laser
Author Affiliations +
Proceedings Volume 4342, Optical Data Storage 2001; (2002) https://doi.org/10.1117/12.453377
Event: Optical Data Storage, 2001, Santa Fe, NM, United States
The possibility of an optical disk capacity of 28GB/side is studied. The read-write characteristics of a phase-change optical disk are examined using a thin cover layer, a blue laser diode, high NA objective lens and the PRML method. The wide tilt margins of high-density recording are achieved.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hiroshi Hasegawa, Hiroshi Hasegawa, Shintaro Takehara, Shintaro Takehara, Akihito Ogawa, Akihito Ogawa, Hideaki Ohsawa, Hideaki Ohsawa, Naomasa Nakamura, Naomasa Nakamura, Keiichiro Yusu, Keiichiro Yusu, Sumio Ashida, Sumio Ashida, } "Experimental study of 28-GB optical disk using a blue laser", Proc. SPIE 4342, Optical Data Storage 2001, (10 January 2002); doi: 10.1117/12.453377; https://doi.org/10.1117/12.453377


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