. The maximum single pulse energy is 300 uJ
. The maximum output power is 120 W
. Single pulse - 1 MHz adjustable repetition rate
. Industrial-grade high-stability optical machine design
. Fully melt polarization-maintaining fiber oscillator and amplifier architecture
. An optional harmonic module can be integrated to achieve (515/343/257 nm) wavelength laser output
The YactoFiber series of high-power femtosecond lasers is a diode-pumped fiber laser system. Its oscillators and amplifiers, designed with an all-fiber fused structure, eliminate power fluctuations caused by spatial coupling (e.g., defects in rod fiber schemes) and can stably output high average power up to 120 W. The unique dispersion design and nonlinear control enable the lasers to achieve higher pulse energy (up to 300 uJ) while maintaining excellent pulse duration (~250 fs).
Adopting a MOPA architecture, the laser offers wide dynamic range tuning capabilities for parameters such as pulse width, repetition rate,and power:
Pulse width can be adjusted in real time via software within the range of 290 fs to 10 ps;
Repetition rate is continuously adjustable from single pulse to 1 MHz with a built-in pulse selector, and supports external control functions such as Pulse-on-Demand (PoD) and gating;
The industrial-grade opto-mechanical design and "zero-adjustment frame" scheme ensure the system's reliability and long-term stability.
The intelli gent control software features a storage and preset function, allowing one-click activation of preconfigured laser parameters. It can be paired with long-lifetime harmonic modules (SHG/THG/FHG) to achieve laser output at wavelengths of 515 nm, 343 nm, and 257 nm.
Product parameters
| Model | YF-FL-10 |
| Center wavelength | 1030 ± 3 nm |
| Maximum output power (1) | > 10 W |
| Maximum pulse energy | > 100 µJ / 200 pJ |
| Pulse duration (2) | < 290 fs to 10 ps |
| Repetition rate (3) | Single pulse - 1 MHz |
| Beam quality | M2 < 1.3 (typical < 1.2) |
| Beam divergence angle | < 1 mRad |
| Power stability | < 1% RMS over 24 hours (< 0.5% RMS over 24 hours upon request) |
| Beam pointing stability | < 20 urad/C under stable ambient conditions |
| Laser size | 650x475x191 mm3 |
| Control mode | GUI software / RS232 control interface |
| Working environment | Temperature: 15 - 30 ℃ (22 ℃ recommended) Humidity: < 60% |
| Cooling method | Water-cooled (precision controlled ± 0.1C) |
Main options
| Expandable wavelengths | 515 nm, 343 nm, 257 nm |
| Optical parametric amplifiers | 315 - 2600 nm (See page 9 for details) |
