Paper
28 June 1999 Study of the multi-level reflection modulation recording for phase-change optical disks
L. P. Shi, Tow Chong Chong, P. K. Tan, Xiangshui Miao, Jia Jun Ho, Yongjun Wu
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Abstract
Phase change (PC) optical disk is one important type of rewritable optical disk available currently. In PC optical recording, a bit of information is written by using a laser beam to heat the disk which has been initialized to the crystalline state.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
L. P. Shi, Tow Chong Chong, P. K. Tan, Xiangshui Miao, Jia Jun Ho, and Yongjun Wu "Study of the multi-level reflection modulation recording for phase-change optical disks", Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38642G (28 June 1999); https://doi.org/10.1117/12.997652
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KEYWORDS
Crystals

Optical discs

Modulation

Phase shift keying

Reflection

Annealing

Signal detection

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