1994 年 18 巻 77 号 p. 7-12
Playback signal level depends on shape correlation among effective aperture and recorded pit(s) on Magneto-optical Disks using Magnetic Modulation writing and Magnetic super Resotution Reading (MMW/ MSRR). To inspect this dependence, signal level difference between Normal Rotation Reading (NRR) and Reverse Rotation Reading (RRR) is compared.