標題: Effects of initialization conditions on erasability of phase change optical disks
作者: Liu, JR
Shieh, HPD
光電工程學系
Department of Photonics
公開日期: 1-Mar-1998
摘要: Effects of initialization conditions of initialization power and number of initialization cycles on the recording properties of phase change optical disks were studied It is found that initialization conditions affect erasability but have little effect on carrier-to-noise ratio of phase change optical disks. The initialization conditions also affect bias power margin. Erasability of more than 20 dB and carrier-to-noise ratio of 54 do with 4 mW bias power margin were obtained by applying 6 mW of initialization power and 5 initialization cycles.
URI: http://hdl.handle.net/11536/32776
ISSN: 0018-9464
期刊: IEEE TRANSACTIONS ON MAGNETICS
Volume: 34
Issue: 2
起始頁: 435
結束頁: 437
Appears in Collections:Conferences Paper


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