2000•Japanese Journal of Applied PhysicsOpen access
Computer-Aided Design and Analysis of Rewritable Phase-Change Optical Disk
Rong Zhao Liu, Baoxi Xu, Luping Shi Luping Shi
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Abstract
The dependence of the optical and thermal characteristics of phase-change optical disks on the multilayer disk structure was analyzed and simulated. Using the integrated software developed, a phase-change optical disk structure for a blue laser is designed with both optical and thermal considerations, and a suitable disk structure is proposed. Based on the designed disk structure, writing and rewriting processes are simulated, and the results are satisfactory.
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