External cavity type semiconductor laser apparatus
External cavity, widely tunable lasers and methods of tuning...
External mirror type wavelength tunable laser
External optical resonator for a semiconductor laser
External optical resonator for a semiconductor laser
External resonant ring cavity for generating high-peak-power las
External resonator light source
External resonator type semiconductor laser apparatus
External resonator type wavelength-variable semiconductor laser
External-cavity lasers
Externally aligned laser module
Externally modulated laser source for array illumination
Eyesafe laser transmitter with single resonator cavity for both