• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Sixth International Symposium on Optical Storage (ISOS 2002) Sep 22-25, 2002 Wuhan, China >Analysis of fatigue characteristic of sin-substituted DyFeCo magneto-optical films
【24h】

Analysis of fatigue characteristic of sin-substituted DyFeCo magneto-optical films

机译：sin取代的DyFeCo磁光薄膜的疲劳特性分析

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The fatigue characteristic of the amorphous Sm-substituted DyFeCo magneto-optical alloy films fabricated by R.F. magnetron sputtering method were investigated by accelerated pulse training method under the condition of magnetic field modulation plus laser pulse irradiation. The evaluation of fatigue characteristic is determined from the static magneto-optical signal readout level after several writing/erasing repetitions compared with initial level. The experimental dependence of fatigue characteristics is in good agreement with the model based on the JMA equation. Furthermore, the Avrami factor can be derived from the model. Experimental results show that it is very effective in studying the writing/erasing ability of magneto-optical films employed the method of combined the accelerated pulse training with the JMA equation and Sm-substituted HRE-TM alloys can act as a practical medium for MO storage at short wavelength.
机译：R.F.制造的非晶态Sm取代的DyFeCo磁光合金膜的疲劳特性。在磁场调制加激光脉冲辐照的条件下，采用加速脉冲训练法研究了磁控溅射方法。疲劳特性的评估是根据与初始水平相比经过几次写入/擦除重复后的静态磁光信号读出水平确定的。疲劳特性的实验依赖性与基于JMA方程的模型非常吻合。此外，可以从模型中得出Avrami因子。实验结果表明，将加速脉冲训练与JMA方程相结合的方法和Sm取代的HRE-TM合金可以作为实用的MO储存介质，对研究磁光膜的写入/擦除能力非常有效。在短波长。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号