Laser beam printer with a plurality of photoreceptors and a comm
Laser beam printer with cooling arrangements for optical box
Laser beam printing device with mirror rotation speed controlled
Laser beam printing machine
Laser beam scanner
Laser beam scanner and photographic printer including a...
Laser beam scanner forming a scanning line along a main...
Laser beam scanner having an optical path adjustment system
Laser beam scanning apparatus and method providing controllable
Laser beam scanning apparatus having laser beam unit provided di
Laser beam scanning device and method including light intensity
Laser beam scanning image forming apparatus having two-dimension
Laser beam scanning system and method using a photonic crystal
Laser control circuit and image forming apparatus
Laser control circuit and image forming apparatus
Laser diode beam intensity regulation method and apparatus
Laser diode driving apparatus in an optical information recordin
Laser diode driving circuit, semiconductor integrated circuit fo
Laser diode modulator and method of controlling laser diode...
Laser diode operated in amplitude modulation and pulse amplitude