Tracking Servo Method for the Gap Servo Near Field Optical Storage Systems

2006 Optical Data Storage Topical Meeting Pub Date : 2006-06-05 DOI:10.1117/12.685173

J. Seo, J. Lee, Y. Shin, Jinmoo Park, I. Choi, Jin-yong Kim

引用次数: 6

Abstract

We presented new possible method of track error generation for the gap servo near field optical storage systems. By using 2-divided photodetector for the gap error signal detection, DC offset in track error signal generated from lens movement could be eliminated

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间隙伺服近场光存储系统的跟踪伺服方法

提出了一种新的可能的间隙伺服近场光存储系统轨迹误差产生方法。利用2分光电检测器检测间隙误差信号，消除了透镜运动产生的轨迹误差信号中的直流偏置

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2006 Optical Data Storage Topical Meeting

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