• Model: Fusion 20-. 200 (FEMTOLASERS Prod. GmbH, Austria)
• Purposes: Terahertz Time Domain Spectroscopy(THz-TDS)
• Specifications
• Pulse duration: < 20 fs
• Band width(FWHM): > 40 nm@ 800 ± 10 nm
• Mode locked output power: > 200 mW
• Repetition rate: @ 75 MHz
• Beam diameter: <2 mm
• Beam divergence: <2 mrad
• Spatial mode: TEMo
• Polarization: >100: 1(horizontal)
• Noise(10Hz-100kHz): <0.05%rms
• Power stability: ± 1%
• Electrical: 220VAC/60Hz/single phase
• Laser head size(WxHxL): 305x75x720