节点文献
相位延迟对磁光盘静态检测影响的研究
Study on the Influence of Phase Shift in the Static Test for the Magneto-optical Disks
【摘要】 本文运用琼斯矩阵分析了相位延迟对磁光盘读出特性的影响。分析表明 ,相位延迟导致磁光盘读出信号下降 ;采用复合补偿法可克服相位延迟 ,提高磁光有效信号读出。
【Abstract】 An analysis using Jones matrix has bee n performed on readout of the magneto-optic disk dependence of phase shift.It h as been shown that the readout value is deteriorated by the phase shift induced by system.Its possible to increase the effective readout signal by eliminating phase shift using the compensation method of the composite plate compensator.
【关键词】 琼斯矩阵;
相位延迟;
磁光盘;
复合补偿法;
【Key words】 Jones matrix; phase shift; magneto-o ptical disk; composite plate compensator;
【Key words】 Jones matrix; phase shift; magneto-o ptical disk; composite plate compensator;
- 【文献出处】 光电子·激光 ,Journal of Optoelectronics.laser , 编辑部邮箱 ,2000年05期
- 【被引频次】3
- 【下载频次】37