The FEMTO-H is a hybrid optical parametric amplifier (OPA) that combines the short pulse duration of a non-collinear optical parametric amplifier (NOPA) with the wide tuning range of a collinear OPA. This provides unique performance advantages, enabling signal light to be tuned within the 650-900nm range and idler light within the 1200-2500nm range. Dispersion compensation can also be used to compress pulses to 50-100 fs durations.
The FEMTO-H is compatible with a variety of market-standard fiber and solid-state Yb ultrafast lasers and supports one-click precise tuning, allowing customers to easily obtain the desired central wavelength output without complex manual adjustments. This not only greatly facilitates customer convenience but also improves work efficiency.
Product Features
- Optimal collinear and non-collinear OPA combination
- Ultrashort pulses in the near-infrared spectrum (650-900nm and 1200-2500nm)
- Pulse duration <100 fs
Application Areas
- Transient Absorption Spectroscopy
- Two-Dimensional Infrared Spectroscopy
- Fluorescence Spectroscopy
- Sum Frequency SpectroscopyNonlinear Optics
- Stimulated Raman Reflection
- High Harmonic Generation and X-ray Sources
- Attosecond Science
Parameters and specifications
Typical pulse width52.7fs@700nm
Typical pulse width43fs@750nm
Typical pulse width39.7fs@800nm
Typical pulse width42fs@850nm
Typical pulse width43.1fs@900nm
Typical pulse width81.3fs@1500nm
Signal spectrum (630-900nm)
Idler spectrum (1200-2600nm)
Stability measurement
Mechanical dimensions
