The Laser Quantum Venteon PULSE OPCPA seed laser system represents the ideal front-end for broadband few-cycle OPCPA applications. The spectral bandwidth of this laser allows for the generation of broadband sub-6fs pulses as signal for a subsequent NOPA stage and provides sufficient pulse energy (>30 pJ @ 1030nm) for seeding an Yb-based amplifier pump stage. The pulses are provided by two separate output ports and are intrinsically self-synchronized with ultra-low timing jitter
Specifications:
| Wavelength | 800nm (Central) |
|---|---|
| Spectral FWHM | >200nm |
| Pulse Duration | <6fs |
| Peak/Pulse energy | >2.5nJ |
| Pulse/Repetition Rate | 80MHz |
| Average Power | >200mW |
Additional Information:
The second output around 1030nm delivers - without any additional broadening - more than 30pJ in a spectral bandwidth of 10nm (FWHM) and is ideally suited as narrowband seed for pump amplifiers. Optionally this output can be ordered pre-amplified, delivering pulses with an energy >1nJ.
Pump-amplifier seed output:
- Center wavelength: 1030nm
- Spectral bandwidth: 10nm (FWHM)
- Pulse duration: <200fs (Fourier-limited)
- Pulse energy (free-space, 80MHz): >30pJ (>2.4 mW)
- Pulse energy (fiber-coupled, 80MHz): >12pJ (>1 mW)
- RMS noise (1h): <0.5%
- FC/APC fiber port at the laser enclosure for easy seed pick-up
- Pre-amplified for optimal amplifier seeding (optional)
- Pulse energy (pre-amplified, fiber-coupled, 80MHz): >1nJ (>80 mW)