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Femtosecond LasersThorlabs' femtosecond lasers consists of both free-space and fiber lasers. For free-space applications, we offer the Octavius® Ti:Sapphire Laser, Tiberius® Tunable Ti:Sapphire Laser, Y-Fi™ Femtosecond Ytterbium Fiber Laser, Y-Fi™ Optical Parametric Amplifier (OPA), and the 1.3 µm to 4.5 µm Supercontinuum Source. The 2 µm Femtosecond Fiber Laser completes the family with <80 fs pulses and peak power greater than 100 kW.
A variety of accessories are available for use with femtosecond laser sources. Our Femtosecond Autocorrelator and Femtosecond Pulse Compressor are recommended for use with our ti:sapphire lasers. Our supercontinuum generation kit spectrally broadens fs pulses near 800 nm. We also offer ultrafast optics, a dispersion measurement system, optical delay lines, and dispersion-compensating fiber.
Menlo Systems, a strategic partner of Thorlabs, offers several fiber-based femtosecond laser systems. These systems are capable of pulse widths in the tens of femtoseconds with wavelengths in the visible and IR. Menlo Systems' lasers are commonly used for high-speed spectroscopy, optical metrology, and attosecond pulse generation.