Broadband Tunable External Cavity Laser

The Broadband Tunable External Cavity Laser is an ultrawide tunable diode laser assembled into a 32-pin butterfly package that can be tuned across a range of 80nm. Extended models can be tuned across a range up to 510nm.

Luxmux's laser tuning is done with an independent electric signal, replacing the classical method of thermal tuning, which provides only a few nanometres of tuning range. As the laser is tuned, the fiber-coupled output power remains constant for all wavelengths.

The Broadband Tunable External Cavity Laser is designed for scalability, utilizing only one gain chip for fixed or multiple tuning range capability.