The FACH-450-25W-FC105-AC from FrankFurt Laser Company is a Fiber-Coupled Diode Laser Module that operates at a wavelength of 450 nm. It delivers a CW output power of over 25 W and has a spectral width of less than 15 nm FWHM. This laser has a fiber with a core diameter of 105 μm and a numerical aperture of 0.22. It has a threshold current of 0.3-0.5 A and a conversion efficiency of over 18%. This laser has temperature sensors and is TEC temperature regulated with forced air cooling.
The FACH-450-25W-FC105-AC requires a DC supply of 28.8 V and consumes 6 A of current. It is available in a laser head module that measures 277 x 86 x 66 mm and has an SMA-905 connector. This laser is ideal for material processing, micro-soldering, laser display/projector, 3D printing and scientific applications.