Thermal compensators for waveguide DBR laser sources

Thermally wavelength tunable lasers

Top contact VCSEL with monitor

Tunable laser frequency stabilizing system

Tunable laser with wavelength locking

Tunable passively mode-locked lasers with phase-lock...

Tunable quantum cascade lasers and photoacoustic detection...

Ultra narrow band fluorine laser apparatus and fluorine...

Ultralow noise mode-locked laser and RF sinewave source

VCSEL power monitoring system using plastic encapsulation...

Virtual optical axis determination using machine vision for...

Waveguide power monitoring system for vertical cavity surface em

Wavelength and output power stabilizing apparatus for semiconduc

Wavelength compensated ALC loop

Wavelength control circuit and wavelength control method of...

Wavelength controlling circuit for laser signal

Wavelength conversion laser apparatus with tunable fiber...

Wavelength detection device for line-narrowed laser...

Wavelength locked semiconductor laser module

Wavelength locker