Simulation on phase change mark forming process and read out signal characteristics

To obtain high bit density on a phase change optical disc, it is essential to understand what are the dominant physical effects to record marks on PC media. Computer simulation is one of the most convenient methods to consider an appropriate physical model of such a mark forming process. The authors...

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Bibliographic Details
Published in2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491) pp. 50 - 52
Main Authors Kando, W., Nishi, Y., Terao, M., Maeda, T., Miyamoto, M., Hirotsune, A., Ushiyama, J.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
Subjects
Amorphous materials
Analytical models
Computer simulation
Crystallization
Frequency
Optical recording
Shape
Signal analysis
Signal processing
Temperature
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Summary:To obtain high bit density on a phase change optical disc, it is essential to understand what are the dominant physical effects to record marks on PC media. Computer simulation is one of the most convenient methods to consider an appropriate physical model of such a mark forming process. The authors have studied computer simulation of phase change mark forming processes. Our next step is to simulate the read out signal characteristics from the written mark, and this theme is described in this paper.
ISBN:9780780359505
078035950X
DOI:10.1109/ODS.2000.847977