Device and method for providing a tunable semiconductor laser

Device and method for tuning the wavelength of the light in...

Device for continuously tuning a coherent and rectilinearly pola

Device for fast switching between different wavelengths of laser

Digitally tunable laser

Diode-pumped, continuously tunable, 2.3 micron CW laser

Directly pivotable grating for agile laser tuners

Discrete wavelength liquid crystal tuned external cavity...

Discrete wavelength-locked external cavity laser

Distributed feedback laser with loss coupling

Double etalon optical wavelength reference device

Double-passage acousto-optical device and laser

Driving method for tunable semiconductor laser diode, tunable li