The schematic diagram [Figure (b)] shows that the Stokes beam is modulated with an electro-optic modulator (EOM, M350-160 KD*P, Conoptics) at a couple of MHz by using a square-wave function-generator ...

Coherent Anti-Stokes Raman Scattering (CARS) is a powerful spectroscopic technique used to measure molecular vibrations and temperatures in various environments, particularly in combustion and ...