Title :
30 GB/side rewritable optical disk for HDTV utilizing a blue laser diode
Author :
Watabe, Kazuo ; Takehara, Shintaro ; Kashihara, Yutaka ; Ohsawa, Hideaki ; Satoh, Hiroharu
Author_Institution :
Core Technol. Center, Toshiba Corp, Kanagawa, Japan
Abstract :
This paper presents a rewritable optical disk with a capacity of 30 GB/side intended for the next generation of rewritable optical disks. The experimental results have shown that this optical disk has wide tilt margin and is a prospective candidate for supplanting VCR in the HDTV era.
Keywords :
optical disc storage; rewriting systems; semiconductor lasers; 30 Gbit; DVD; HDTV; PRML; VCR; blue laser diode; digital versatile disc; rewritable optical disk; signal detection; tilt margin; DVD; Diode lasers; Disk recording; HDTV; Lenses; Motion pictures; Optical beams; Optical fiber networks; Optical recording; Transform coding;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2003.1205469
