Ultrafast laser beam switching and pulse train generation by...
Ultraviolet semiconductor laser and method of manufacturing the
Ultraviolet/visible light emitting vertical cavity surface emitt
Uncooled lasers with reduced low bias capacitance effect
Unipolar multiple-wavelength laser
Unipolar semiconductor laser
Unipolar semiconductor laser
Unipolar, intraband optoelectronic transducers with...
Unstable resonator semiconductor laser
Use of GaAs extended barrier layers between active regions...