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Home page > Departments > DON > Experimental techniques > Ultrafast Optics > Ultrafast optics

Ultrafast optics

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In tne GONLO department several femtosecond amplified sources are currently being used:

- Titanium: Sapphire oscillators operating at 80 MHz, 800 nm, 500 mW (20 fs & 80 fs, 6 nJ/pulse); 27 Mhz, 860 nm, 300mW (30 fs)
- Regenerative Amplifiers at 5 kHz: (120 fs, 200 μJ/pulse) and (40 fs, 500 μJ/pulse) or 200 kHz: 5 μJ/pulse
- Optical Parametric Amplifiers (5 kHz, 100 fs, 1.5 – 3 μm); with mid-infrared difference frequency mixing (5 kHz, 300 fs, 5-10 μm).
- Compact femtosecond oscillators 50 MHz, 25 mW (150 fs, 0.5 nJ/pulse),