Translator Disclaimer
16 September 2003 The phase-change optical disc with the data-recording rate of 216 Mbps
Author Affiliations +
Proceedings Volume 5069, Optical Data Storage 2003; (2003)
Event: Optical Data Storage 2003, 2003, Vancouver, Canada
New recording material with higher crystallization speed and higher thermal stability is required to realize a phase-change disc for higher data recording rate. We have developed a new phase-change material that consists of TbSbTeGe material based on eutectic composition. This new phase-change material improves the crystallization speed and the crystallization temperature simultaneously. We have achieved the practical use characteristic of data recording rate of 216 Mbps (6X-speed of Blu-ray Disc) by using TbSbTeGe new phase-change material.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hiroshi Shingai, Tatsuya Kato, Hiroyasu Inoue, Hideki Hirata, Hajime Utsunomiya, Hiroshi Chihara, and Yoshitomo Tanaka "The phase-change optical disc with the data-recording rate of 216 Mbps", Proc. SPIE 5069, Optical Data Storage 2003, (16 September 2003);

Back to Top