从基础原理上讲,磁—光记录与任何磁性记录都是相同的,只是它采用了垂直记录,而不是常规的纵向记录方式。在垂直记录介质中,磁性颗粒垂直于磁性材料表面排列,这种排列方式可使磁性颗粒的密度达到很高,使于记录波长更短的信号,从而获得很高的记录密度。随着 Basically, magneto-optical recording is the same as any magnetic recording except that it uses vertical recording instead of the conventional longitudinal recording. In the perpendicular recording medium, the magnetic particles are arranged perpendicular to the surface of the magnetic material in such a manner that the density of the magnetic particles can be made high so that a signal having a shorter wavelength can be recorded and a high recording density can be obtained. along with