Scanning Autocorrelator GECO
- 10 fs – 20 ps pulse duration range
- 500 – 2000 nm wavelength range
- High-resolution voice coil driven delay line
- Integrated controller
- Compact and portable design
- Pulse-analysis software
- FROG-ready
Features
- 10 fs – 20 ps pulse duration range
- 500 – 2000 nm wavelength range
- High-resolution voice coil driven delay line
- Integrated controller
- Compact and portable design
- Pulse-analysis software
- FROG-ready
GECO is a scanning autocorrelator designed for pulse duration measurements. It is based on noncollinear second-harmonic generation, producing intensity autocorrelation trace related to the fundamental pulse duration. GECO features a noncollinearity angle adjustment and can be transformed into a collinear setup for measurements down to 10 fs. High resolution is ensured by a delay line with a 0.13 fs/step.
GECO comes with an integrated controller and pulse analysis software. It is capable of generating FROG traces, if an external spectrometer is connected. Software APIs are available for user adaptation.
- For specific input requirements, contact sales@lightcon.com.
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Investigation of laser-induced damage and related multiphoton absorption changes in lithium niobate crystals at high repetition rate femtosecond pump
I. Pipinytė, V. Tamulienė, J. Vengelis, M. Sirutavičius, R. Grigonis, and V. Sirutkaitis, Optical Engineering 01 (59), 1 (2020).
Sub-Picosecond Optical Response of Metals Due to Non-Thermalized Electron Dynamics
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