Light irradiating apparatus and welding method
Light pulse amplification in long optical fibers
Light source comprising laser diode module
Light source comprising laser diode module
Light source control device
Light source device
Light source device
Light source for an external cavity laser
Light source for integrating modulator and module for...
Light source for reduced projection
Light source having plural laser diode modules
Light source with a semiconductor junction, particularly a...
Light-emitting device having diffractive optical film on...
Light-emitting module
Light-emitting-diode-pumped alexandrite laser
Light-tight positioner
Line selected f2 two chamber laser system
Line-marking device with rotatable laser
Long band optical amplifier
Long wavelength vcsel with tunnel junction and implant