A narrow-band coherent anti-Stokes Raman spectroscopy (CARS) signal was generated from a broad-band probe pulse through simple spectral phase manipulation of the probe pulse. The spectral resolution increased by an order of magnitude. The signal at a given wavelength was enhanced by almost a factor of 2 relative to the maximal signal obtained at this frequency by a transform limited pulse.
|Journal||Physical review letters|
|Publication status||Published - Feb 11 2002|
ASJC Scopus subject areas
- Physics and Astronomy(all)