標題: The characteristics of a dual-layer optical disk with read-only and erasable functions
作者: Yang, BW
Shieh, HPD
光電工程學系
Department of Photonics
關鍵字: dual-functional optical disk;dual-layer optical disk;interlayer crosstalk;optical disk
公開日期: 1-Sep-1998
摘要: A dual-layer optical disk comprised of a read-only layer and a phase-change layer was designed to perform the read-only and erasable dual-functionality in an optical disk. With the properly designed dual-layer disk structure, 23 mW of write power was adequate to write data marks on the erasable phase-change layer; simultaneously, equal magnitude of sufficient radiofrequency readout signals could be obtained on both its data layers. The analyzes of its recording characteristics demonstrated the feasibility of the dual-functional optical disk.
URI: http://dx.doi.org/10.1109/2944.735767
http://hdl.handle.net/11536/32432
ISSN: 1077-260X
DOI: 10.1109/2944.735767
期刊: IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
Volume: 4
Issue: 5
起始頁: 821
結束頁: 825
Appears in Collections:Articles


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