摘要
简要讨论了磁光盘 ( MO)读、写过程的物理原理 ,以期对物理原理在现代科技中的应用有所认识 .
The physical princaple of magnetic optical memory is introduced, it may be useful for the understand of physical principle application in engineering.
关键词
磁光盘
激光
信息
magnetic optical memory
laser
information
