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14 January 1987 Characteristics Of The Mass-Produced Optical Disks
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Sumitomo's mass production plant for write once optical memory disks has been operational since the summer of 1985. The product disk, which has the sandwich structure with an air gap and which has the sensitive layer based on tellurium, exhibits equal or better read / write characteristics and reliability compared with ones from the laboratory. It will be demonstrated that the disks are particularly suited for high speed and high density data recording at an adequetly low error rate and also that the result of accellerated aging tests assures an excellent archivability.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shuzo Nakamura, Seimei Yasui, Haruo Inoue, Toyoaki Nakarai, Michio Koga, Toru Hirukawa, Kyousei Kondo, and Shozaburo Imai "Characteristics Of The Mass-Produced Optical Disks", Proc. SPIE 0695, Optical Mass Data Storage II, (14 January 1987);


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