Optical disk reproducing apparatus having a cosine equalizer wit
Optical disk reproducing apparatus which automatically determine
Optical disk signal processing apparatus
Optical disk signal processing method and optical disk device
Optical disk system with table of contents
Optical disk tracking and seeking systems specific track formats
Optical disk tracking and seeking systems specific track formats
Optical disk unit
Optical disk unit
Optical disk unit capable of restraining changes in light...
Optical disk, a recording/reproducing apparatus and method for t
Optical disk, optical disk device, and optical disk...
Optical drive spin rate control
Optical focus detection employing rotated interference patterns
Optical focus position control in an optical memory system
Optical focus sensor
Optical focusing in magneto-optic disk system
Optical focusing-error detection device
Optical head
Optical head