Laser driver for controlling electrical current passed to a lase
Laser driving apparatus
Laser driving apparatus and associated methodology of...
Laser drum for use in recording and reproducing information on o
Laser emission unit, optical head and optical memory device
Laser emission unit, optical head and optical memory device
Laser exposure apparatus
Laser exposure apparatus
Laser focus controlling method on an optical disk and an...
Laser intensity gain control for detecting oscillation in the fe
Laser light control circuit, optical pickup unit and optical pic
Laser light modulation method and apparatus for recording digita
Laser light power control method for recording on optical...
Laser light power control system having reflected light detector
Laser module and optical head
Laser module, optical head and optical information recording...
Laser mounting for a thermally assisted GMR head
Laser optical memory system having beam combining and separating
Laser output circuit for optical disk recording apparatus
Laser output control device for an optical information recording