The FERT-525-4W-FC105 from FrankFurt Laser Company is a Fiber-coupled Green Laser Diode that operates at a wavelength of 525 nm. It delivers an output power of 4 W and has a spectral width (FWHM) of 2 nm. This multimode laser diode requires a threshold current of 0.3 A and a DC supply of 12 V. By connecting a beam homogenizer the laser provides a perfect flat-top beam profile with excellent spatial mode. It consumes 2 A of current and has a 105 μm fiber core with a numerical aperture of 0.22. This laser diode is available in a module that measures 72 x 44 x 21 mm and has FC or SMA905 connectors. It is ideal for target designation or remote source lighting.
