R. Carey et al., A MAGNETOOPTIC PROBE FOR THE NONDESTRUCTIVE QUALITY-CONTROL OF THE MAGNETIC-PROPERTIES OF DATA-STORAGE MATERIALS, Measurement science & technology, 5(11), 1994, pp. 1409-1410
A simple low-cost instrument has been developed that uses a nondestruc
tive magneto-optic technique to monitor the basic magnetic parameters
that control the quality of in-plane recording media.