Description:
ModeHybrid is a versatile high power fiber laser system with multiple outputs: 1560 nm, 1060 nm (up to 3W), and an octave-spanning supercontinum. Suited for most demanding scientific and industrial applications, like: laser spectroscopy, nonlinear frequency conversion, mid-infrared frequency comb generation, and many others.
Specifications:
- Pulse repetition rate: between 100 and 125 MHz
- Multiple laser outputs (1060 nm, 1550 nm, supercontinuum)
- Tunable repetition rate option available
- Electro-optical modulator option for PDH locking
- Self-starting, maintenance-free, button-operated
- No saturable absorber
- Single-box solution
| ModeHybrid | |
| Central wavelengths | Output 1: 1060 nm +/- 10 nm, FWHM > 20 nm |
| Output 2: 1560 nm +/- 10 nm, FWHM > 40 nm | |
| Output 3: supercontinuum 1000 - 2000 nm | |
| Pulse repetition rate (frep) | 100 or 125 MHz (others upon request) |
| Repetition rate tuning (Δfrep) | 2 MHz via integrated stepper motor delay line |
| >1.5 kHz via fiber-based PZTslow piezo stretcher | |
| > 30 Hz via fiber-based PZTfast piezo stretcher | |
| > 100 Hz via intra-cavity fiber electro-optical modulator (EOMosc) | |
| Output power | > 3 W at 1060 nm (@ frep = 125 MHz), free space output |
| > 100 mW at 1560 nm (@ frep = 100 MHz), fiber output | |
| > 100 mW supercontinuum (@ frep = 100 MHz), fiber output | |
| Pulse duration | < 150 fs @ 1060 nm |
| < 50 fs @ 1560 nm | |
| Polarization | Linear |
| Modulation inputs | PZT fiber stretcher (PZTslow): 0 – 150 V |
| PZT fiber stretcher (PZTfast): 0 – 150 V | |
| Intra-cavity Electro-optical modulator (EOM): 10 Vpp, 150 MHz bandwidth | |
| PDH Electro-optical modulator (EOMPDH): 10 Vpp, 150 MHz bandwidth | |
| Oscillator pump modulation (fCEO tuning): 10 Vpp, <200 kHz bandwidth | |
| Output power stability | < 0.3% rms over 12 hours |
| Dimensions | 800x600x200 mm (WxLxH), single-box solution |
Performance:
 Optical spectrum generated from the 1060 nm output port |
 Temporal intensity of the pulse measured via FROG (red) with temporal phase (blue). |
 Optical spectrum generated from the 1550 nm Amplified port (dB scale). |
 Optical spectrum generated from the SC port (dB scale). |
 Output power stability over ~13 hours |
 RF spectrum of the fREP monitor port for 5 different settings of the stepper motor position, 4 MHz span, RBW = 1 kHz, no averaging. |
Application notes and scientific publications
[1] Romain Dubroeucq and Lucile Rutkowski, "Optical frequency comb Fourier transform cavity ring-down spectroscopy," Opt. Express 30, 13594-13602 (2022)