特長
● Wavelength range 0.4 - 2.0 μm
● Up to 100 W output
● single transverse mode
● Linear polarization >17 dB
● Low intensity and phase noise
● High reliability and maintenance-free
仕様
FIFA-SF | -Yb | -Yb-SHG | -Er | -Er-SHG | -Tm | -SFM | -R | -R-SHG |
Wavelength (nm)* | 972-980, 1010-1120 | 486-490, 505-560 | 1530-1580 | 765-790 | 1700-2050 | 6xx 8xx | 1100-1700 | 550-850 |
Power (W) | 10-100 | 1-20 | 10-50 | 1-20 | 2-50 | 1-10 | 10-50 | 1-20 |
Line width | Determined by the seed laser, broadening < 1Hz |
Degree of polarization | >17dB | > 20dB |
Power stability | Peak-Peak < 3%, RMS < 0.5% |
RIN | RMS<0.03% (100Hz-10 MHz) |
Beam quality | Single transverse mode, M2 <1.2 |
*The seed laser can be built-in or provided externally by the customer. The required seed power is >10 mW.
Core key technologies
● Ultra-broadband wavelength tuning
Rare earth doped fiber laser broadband wavelength tuning, combined with stimulated Raman scattering in the fiber, fiber excitation light direct output covers 0.9 to 2 microns.
● Narrow linewidth laser amplification
Unique stimulated Brillouin scattering suppression technology, single frequency single transverse mode linearly polarized fiber amplifier output Greater than one hundred watts.
● Highly flexible frequency conversion
Fiber laser frequency doubling, sum frequency, difference frequency and Raman frequency shifting, the wavelength is expanded to visible light, ultraviolet and mid-infrared band.
