Raman observations of quantum interference in the ${\nu }_1/2{\nu }_2$ Fermi dyad region of carbon dioxide

Craig W. McCluskey, David S. Stoker

Coherent anti-Stokes Raman spectra (CARS) were obtained for CO${}_2$ in a positive column discharge. The intensities of the Raman transitions to the ${\nu }_1/2{\nu }_2$ Fermi dyad decrease…