| 磁光盘静态测试仪 |
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| 引用本文： | 陈仲裕,甘柏辉.磁光盘静态测试仪[J].光学学报,1991,11(12):110-1114. |
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| 作者姓名： | 陈仲裕 甘柏辉 |
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| 作者单位： | 中国科学院上海光学精密机械研究所，中国科学院上海光学精密机械研究所，中国科学院上海光学精密机械研究所，中国科学院上海光学精密机械研究所 上海 201800，上海 201800，上海 201800，上海 201800 |
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| 摘 要： | 本文描述了一台由金相显微镜改装的,可擦重写磁光盘材料的评价装置。它具有激光功率,脉宽以及外磁场变化范围大的特点。同时,能进行材料读写性能,灵敏度,均匀性和重复擦写次数的测量。全部测量过程都由计算机控制,操作方便。使用结果表明,它是评价光盘材料和制盘工艺的有用设备。
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| 关 键 词： | 光盘 测试仪器 磁光盘 静态测试 |
| 收稿时间： | 1991/3/14 |
A instrument for evaluating the static parameters of magneto-optical disk |
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| CHEN ZHONGYU,GAN BAIHUI LIU HAIQING AND GAN FUXI.A instrument for evaluating the static parameters of magneto-optical disk[J].Acta Optica Sinica,1991,11(12):110-1114. |
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| Authors: | CHEN ZHONGYU GAN BAIHUI LIU HAIQING AND GAN FUXI |
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| Abstract: | A static parameter measuring equipment used for evaluating the sample of magneto-optical disk media is described in this paper. It is refitted from a metalloscope. The laser power, pulse width and extra magneto-field can be varied in a wide range. The readwrite characterization, sensitivity, uniformity and repeat erase-write number of the media can be measured with this instrument. The overall measuring process is controlled by an IBN-PC computer.The operation is very convenience. Experimental results show that it's an useful equipment for evaluating optical disk media and fabrication technology. |
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| Keywords: | optical disk instrument measure |
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