ModeHybrid

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:

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.