The MFL-2 is a 2um high power CW Fiber Laser from Bktel.   These high brightness lasers provide up to 40 W of output power from a single-mode fiber optic making them ideal for a wide range of industrial and scientific applications.  

The MFL-2 offers output power tunability ranging from 10% to 100% of maximum output power and is available with either standard or polarization-maintaining (PM) fiber depending on whether your application calls for linear or random polarization.  The MFL-2 laser produces a perfect TEM­00 output beam which can be delivered via an FC/APC fiber connector or an optional collimating lens.   High-speed triggering and modulation are available with modulation frequencies up to 8 kHz for high-speed applications.

This laser also comes standard with an RS-232 via the USB communication interface. All of these features make the MFL-2 laser series a robust tool for applications like welding, cladding, metrology, and many others.