Laminated proximity field optical head and optical information r
Laminated wave plate and optical pickup device using the same
Laminated wave plate and optical pickup device using the same
Laminated wave plate and optical pickup using the same
Laminated wave plate and optical pickup using the same
Laminated wave plate and optical pickup using the same
Laser adjusting apparatus tracking control for use with an optic
Laser attachment device and optical pick-up device using the...
Laser beam control circuit for optical recording/reproducing app
Laser beam emitting device and an optical pickup provided with t
Laser beam forming temperature distribution of two peaks on a ma
Laser control circuit for optical data recording/reproduction ap
Laser control circuit in recordable optical disk drive
Laser control for setting average recording power of "1" equal t
Laser control unit, laser control circuit, and laser-power...
Laser control unit, laser control circuit, and laser-power...
Laser converging apparatus, optical pickup device and...
Laser converging apparatus, optical pickup device, and...
Laser device driven by a periodic waveform optimized for reducin
Laser diode and multibeam optical head using the laser diode