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|Title:||Theory of femtosecond stimulated Raman spectroscopy|
|Authors:||Lee, S.-Y. |
|Source:||Lee, S.-Y., Zhang, D., McCamant, D.W., Kukura, P., Mathies, R.A. (2004-08-22). Theory of femtosecond stimulated Raman spectroscopy. Journal of Chemical Physics 121 (8) : 3632-3642. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1777214|
|Abstract:||Femtosecond broadband stimulated Raman spectroscopy (FSRS), a technique that produces high-resolution vibrational spectra from either the ground or excited electronic states of molecules, free from background fluorescence, was analyzed. A narrow bandwidth ∼1-3 ps Raman pump pulse with a continuum ∼30-50 fs Stokes probe pulse to produce sharp Raman gains was simultaneously used by FSRS. It was shown that when FSRS is preceded by a femtosecond actinic pump pulse that initiates the photochemistry of interest, time-resolved Raman spectroscopy can be carried out. Extension of the quantum-mechanical description to the case where the Raman pump beam is on resonance with an excited electronic state, was also discussed.|
|Source Title:||Journal of Chemical Physics|
|Appears in Collections:||Staff Publications|
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