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				SUPERK FIANIUM SUPERCONTINUUM LASERS
390-2400 nm single-mode output| Model | FIU-6 | FIU-15 | FIR-20 | 
| Repetition rate | 78 MHz | 78 MHz | 78 MHz | 
| Variable repetition rate (optional) | 0.15-78 MHz | 0.15-78 MHz | 0.15-78 MHz | 
| Total visible power (350-850 nm) | ≈ 0.6 W | ≈ 1.5 W | ≈ 2.0 W | 
| Total power | ≈ 2.2 W | ≈ 5.5 W | ≈ 6.5 W | 
| Visible power stability 1 | ±0.5 % | ±0.5 % | ±0.5 % | 
| Cut-in wavelength (>0.1 mW/nm) | 390 nm | 410 nm | 475 nm | 
| Polarization | Random | Random | Random | 
| Beam quality 2 | M2 < 1.1 | M2 < 1.1 3 | M2 < 1.1 | 
| Beam diameter | ≈ 1 @ 532 nm ≈ 2 @ 1100 nm ≈ 3 @ 2000 nm | ||
| Beam pointing accuracy 4 | < 1 mrad | ||