| 光纤光学头对三维磁光卡的信号检测 |
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| 引用本文： | 杨华军,罗毅,申武军.光纤光学头对三维磁光卡的信号检测[J].电子科技大学学报(社会科学版),1999(2). |
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| 作者姓名： | 杨华军 罗毅 申武军 |
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| 作者单位： | 成都电子科技大学应用物理系!610054 |
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| 摘 要： | 提出了一种具有大容量、可抹可录、便携式特点的三维磁光卡读写系统的优化设计方案。其读写系统使用了飞行式光纤光学头，极大程度地降低了平均寻道时间。以BorlandC＋＋语言为基础，建立了光学专家系统以对信号检测进行计算机模拟分析，其方法亦适用于磁光盘及其他类型光盘存储系统的光学头设计及信号捡测的模拟分析。
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| 关 键 词： | 三维磁光卡 光纤光学头 平均寻道时间 |
Fiber Optical Head Pick-up Signal to 3 Dimensions Magneto -Optical Card |
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| Yang Huajun, Luo Yi, Shen Wujun.Fiber Optical Head Pick-up Signal to 3 Dimensions Magneto -Optical Card[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1999(2). |
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| Authors: | Yang Huajun Luo Yi Shen Wujun |
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| Abstract: | A optimum design scheme for 3 dimensions magneto optical card (3DMO card)storage system is presented. The 3DMO card possesses the features of large capacity, erasability and portability. By the use of the fiber optical head, the average access time of the storage system is decreased effectively. Based on the Borland C++, a optical expert system software is set up to simulate and analyze the pick-up signals. The technique is also suitable for the optical head design and simulation analysis of magneto-optical disk and other optical disk storage system. |
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| Keywords: | 3 dimensions MO card fiber optical head average access time |
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