Monitoring stimulated Raman scattering with photoacoustic detection. Academic Article uri icon


  • A capability of high-frequency ultrasound detection to monitor the process of energy deposition into a molecular system via Raman excitation is experimentally demonstrated. It is shown that the generated ultrasound signal is directly proportional to the optical signal generated in stimulated Raman scattering. Ultrasound detection provides a simple way to discriminate against laser-induced breakdown and allows for the quantification of the stimulated Raman scattering process where direct optical detection is not available. Additionally, it can be used for stimulated Raman imaging in deep tissue, provided that the generated photoacoustic signal is sufficiently strong.

published proceedings

  • Opt Lett

author list (cited authors)

  • Yakovlev, V. V., Noojin, G. D., Denton, M. L., Rockwell, B. A., & Thomas, R. J.

citation count

  • 17

complete list of authors

  • Yakovlev, Vladislav V||Noojin, Gary D||Denton, Michael L||Rockwell, Benjamin A||Thomas, Robert J

publication date

  • April 2011