Active wavelength locking
Alignment-insensitive method for wideband tuning of an unmodifie
Angled distributed reflector optical device with enhanced light
Apparatus and method for adjusting external-cavity lasers
Apparatus and method for adjusting external-cavity lasers
Apparatus and method for compensating for age induced...
Apparatus as tuning filter
Apparatus comprising a quantum well device and method of operati
Athermal external cavity laser
Automatic closed-looped gain adjustment for a temperature...