Abstract
The coherent anti-Stokes Raman scattering (CARS) and coherent Stokes Raman scattering (CSRS) line shapes near the 1350 cm−1 region of acridine in the T1 state were recorded in the various resonance (ω1 frequency) conditions over the Tn←T1 absorption band in the n-heptane solution at room temperature. The ω1 frequency dependencies of CARS and CSRS line shapes of the T1 signal at 1368 cm−1 were simulated well on the basis of the theoretical χ(3) expression. On the other hand, the ω1 frequency dependence of the line shape of the extra resonance (ER) signal observed at 1335 cm−1 in CSRS, showing no obvious change of the line shape by changing the ω1 frequencies, could not be simulated at all on the basis of the similar expression. The discrepancy of the ER line-shape simulation was discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
