Modeling of laser pulsed heating and quenching in optical data storage media.

Autor: Volkert, C. A., Wuttig, M.
Předmět:
Zdroj: Journal of Applied Physics; 8/15/1999, Vol. 86 Issue 4, p1808, 9p, 3 Diagrams, 1 Chart, 6 Graphs
Abstrakt: Addresses the issue of how erasable optical data storage can meet data transfer rate and storage capacity requirements. Phase change recording; How to minimize the required laser power and the write and erase time; Kinetics of crystallization and amorphization in typical phase change recording alloys; Calculation of the temperature during pulsed laser heating of the phase change media; Finite element analysis modeling; Discussion; Conclusions.
Databáze: Complementary Index