Four-axial driving actuator for optical pickup
Fringing field focus motor and mechanism for optical disk drive
G factor alignment
Gain calibration device and method for differential...
Gain control device for servo control
Gain control device for servo control
Gain control system for error signal amplifier in tracking servo
Gain controlling apparatus and method, information...
Gain setting method for optical disk reproducing apparatus
Galvanomirror unit
Gap controller and optical information processor
Gap servo control method and apparatus in near-field optical...
Generating a quadrature seek signal from a discrete-time trackin
Glitch protection method in optical storage device
Grooving apparatus and grooving method
Head assembly for optical disc
Head driving apparatus and optical disk apparatus
Head driving device with carriage assembly centroid position set
Head position control device
Head positioning servo system for optical recording with coarse