Imaging of recording marks and their jitters with different writing strategy and terminal resistance of optical output

Cheng Hung Chu, Bau Jung Wu, Tsung-Sheng Kao, Yuan Hsing Fu, Hai Pang Chiang, Din Ping Tsai

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

The relation between recording mark formation and jitter value with Radial Orient Spot (ROS) type laser spot recording was investigated by using a new imaging method of conductive-atomic force microscopy (C-AFM). The readout performances of recording marks were studied by changing the terminal resistance of optical pickup head and writing strategies. The results of clear C-AFM images showed that is possible to adjust the conditions of terminal resistance and writing strategies to have better readout signal performance.

原文English
文章編號4815988
頁(從 - 到)2221-2223
頁數3
期刊IEEE Transactions on Magnetics
45
發行號5
DOIs
出版狀態Published - 5月 2009

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