2 June 1988 High-Speed Overwritable Optical Disk
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Proceedings Volume 0899, Optical Storage Technology and Applications; (1988) https://doi.org/10.1117/12.944619
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States
Direct overwriting is studied for both magneto-optic and phase-changing optical disks. One of the most promising approaches is magnetic field modulation on a magneto-optic disk using a floating magnetic head, providing over 15 Mbps data transfer rate. Another candidate is one-laser-beam overwriting on a high-speed crystallizing material such as InSeT1Co. The present status and future possibilities of these two approaches are presented with other approaches for direct overwriting.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Masahiro Ojima, Masahiro Ojima, Takeshi Nakao, Takeshi Nakao, Hirofumi Sukeda, Hirofumi Sukeda, Norio Ohta, Norio Ohta, Hiroshi Yasuoka, Hiroshi Yasuoka, Tetsuya Nishida, Tetsuya Nishida, Motoyasu Terao, Motoyasu Terao, } "High-Speed Overwritable Optical Disk", Proc. SPIE 0899, Optical Storage Technology and Applications, (2 June 1988); doi: 10.1117/12.944619; https://doi.org/10.1117/12.944619

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