1083nm, CW, YTTERBIUM FIBER LASER GIGAHERTZ LINEWIDTH, 20W

The CYFL-GIGA series Ytterbium doped fiber lasers provide 1 μm emission up to 20W with a linewidth of 1 to 2 GHz, filled with a high number of single-longitudinal modes. This allows in particular, to achieve high pumping efficiency of gaz atomic transitions. The system integrates a master oscillator that can be continuously tuned over ~100 GHz and can be modulated for locking purposes. The oscillator is then amplified with a high power fiber amplifier up to 20W. At 1083nm, the laser can overlap 3He transitions C3 to C9 as well as 4He transitions D0 to D2. The laser system is provided into a 3U rack with all necessary controls for setting output power and wavelength from the front panel.

Features
・Output power up to 20W
・1083nm standard wavelength
・2GHz linewidth
・Wavelength tuning up to 100GHz
・Random or linear polarization
・Excellent SMSR
・Diffraction limited output
・Robust and reliable
・Turn-key system