Description
Nonlinear compression is an elegant way to shorten the pulse duration of pulses beyond the capabilities of the employed laser gain medium. It is characterized by highest beam quality and stability, power scalability and high efficiency.
In addition, the technique perfectly fits to AFS fiber-based ultrafast laser systems in terms of mode-matching. The nonlinear-compression add-on can be applied to a large span of pulse energies ranging from µJ to several mJ, supports average powers in the kW-range and enables high quality few-cycle pulses when starting from pulses as long as 300 fs.
A stable carrier-envelope phase is a key requirement for many applications. In particular when working with few-cycle pulse durations it is often a necessity not only for atto-second science. AFS offers system designs enabling ultra-low CEP-noise for all our CPAs up to kW average power levels. Furthermore we can provide the required oscillators, detection and feedback system to keep the CEP noise at a minimum, enabling your applications.
1µm / 2 µm -- 500 W High-Power Few-cycle CEP-stable Laser System
Specifications
Wavelength: | 1030 nm |
---|---|
Repetition Rate: | 30 MHz |
Output Power: | 500 W |
Pulse Duration: | 10 fs |
Pulse Energy: | 5 mJ |
CEP Noise: | < 250 mrad |
Features
The following specs show only our exemplary main-platforms. We happily customize a system exactly to your needs.
- Pulse energy (output): up to 5 mJ / up to 8 mJ
- Average power (output): up to 500 W / up to 800 W
- Pulse duration: down to 6 fs / down to 38 fs
- Central wavelength: 1030nm or 1950nm
- Polarization: linear
- Beam quality: close to diffraction-limited, M2 < 1.3
- RIN slow:
between 0.5% RMS …. 1.5%RMS [1/(24h)…1Hz], depending on driving laser - RIN fast:
between 0.5% RMS …. 1.5%RMS [1Hz…frep/2], depending on driving laser - Beam pointing: < 10 µrad RMS
- CEP-noise (with CEP-Addon): <250mrad [1mHz…frep/2] / typically not required
Applications
- Nonlinear Compression
- Nonlinear optics
- Spectroscopy
Frequently Asked Questions
What is the beam quality of the laser system?
What is the central wavelength of the laser system?
What is the CEP-noise of the laser system?
What is the maximum pulse energy and average power output of the laser system?
What is the pulse duration of the laser system?
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