The FBLD-445-200W-FC200-20Pin from FrankFurt Laser Company is a Fiber-coupled Laser Diode that operates at a wavelength of 445 nm. It provides CW output power of 200 W and consists of 8 submodules (25 W per module). This laser diode has an electrical-to-optical efficiency of 23 % and a slope efficiency of 10 W/A. It has a spectral width (FWHM) of 6 nm and a threshold current of 0.3 A. This laser diode has a fiber core diameter of 200 μm and a numerical aperture of 0.22. It requires a DC supply of 44 V and consumes 2.5 A of current.