/ Sum Frequency Generation (SFG) vibrational spectroscopy and microscopy
/ Coherent anti-stokes Raman (CARS) spectroscopy and microscopy
/ THz spectroscopy

 /  Characterisation of vibrational bonds of molecules at surfaces or interfaces.

 /  Intrinsically surface specific

 /  High spectral resolution.

 /  Wide range of accessible (molecular) vibrations: 625-4000 cm⁻¹

 /  SFG Microscope

 /  Sensitive to vibrational signatures of molecules

 /  High spectral resolution.

 /  Sub-wavelength spatial resolution

 /  F-CARS, E-CARS, P-CARS detection geometries

 /  Wide range of accessible (molecular) vibrations: 740-4000 cm⁻¹

 /  Pump pulse fiber delivery

 /  Real-time measurements

 /  Unlimited lifetime of delay line

 /  Flexible design

 /  THz imaging capability

 /  Wide spectral range up to 4.5 THz

 /  High dynamic range >70 dB at 0.4 THz

 /  Real-time data acquisition up to 10 spectra/s

 /  Excellent spectral resolution better than 2.5 GHz

 /  “No bearing” design of fast delay line – virtually unlimited lifetime

 /  Based on unique GaBiAs photoconductive material

 /  Optimized for wavelengths around 1060 nm

 /  Pump pulse fiber delivery

 /  Technical passport and test report included

 /  Based on LT-GaAs or GaBiAs photoconductive material

 /  Optimized for wavelengths around 800 nm or 1060 nm

 /  Wide spectral range and low noise

 /  Sub-picosecond temporal resolution

 /  THz emitter/detector mounting stages

 /  Power supplies

 /  Preamplifiers

 /  THz spectroscopy kits