Tunable Diode Laser, Velocity, Wide Tuning, 1520-1570 nm

The TLB-6728 Velocity™ Widely Tunable Laser features a 1520-1570 nm tuning range and 30 mW of free space output power at 1550 nm. It offers up to 20 nm/s tuning speed. The TLB-6700 series is a complete redesign of our well established Velocity laser series. The world’s most advanced tunable diode laser system, Velocity offers complete single mode tuning across its entire output spectrum with no mode hops and closed loop wavelength position control.

The integrated wavelength monitoring system allows the user to dial up a wavelength with 0.01 nm accuracy and scan across all or part of the tuning range. We’ve enlarged the drop tested and shock proof cavity housing, added more powerful temperature control, and introduced our unique Magnetic Damping to the 6700 Velocity. This means we can now bring you higher power output with an even further reduced linewidth. That’s more power with even greater precision. Optional 35 dB isolation and fiber coupling (including isolation) are available for most TLB-6700 Velocity lasers.

For our fiber coupled version, we now provide a permanently aligned fiber fixed in place. The isolator and coupling are within the temperature controller and shock proof housing. The fiber used is steel jacketed and fixed, avoiding damage and retaining optimum coupling efficiency. This new design increases efficiency and maintains power stability.

Includes TLB-6700-LN controller.