- 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
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.
|Input wavelength range||500 – 2000 nm|
|Input pulse duration||10 fs – 20 ps|
|Minimum repetition rate||1 kHz|
|Minimum input power 1)||from amplifiers||2 mW @ 1 kHz
200 mW @ 1000 kHz
|from oscillators||400 mW @ 800 nm, 76 MHz, 100 fs
250 mW @ 1030 nm, 76 MHz, 100 fs
|Temporal resolution||0.13 fs/step|
|Scan rate||5 scans/s @ 1 – 1000 kHz|
- For specific input requirements, contact firstname.lastname@example.org.
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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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