Dick, Bernhard and Hochstrasser, R. M. (1983) Resonant nonlinear spectroscopy in strong fields. Chemical Physics 75 (2), pp. 133-155.
A method is presented to describe multiple resonant nonlinear spectra in the presence of strong laser fields. The Liouville equation for the d. operator of the mol. system is transformed to a time-independent linear equation system. This can be easily solved rigorously by numerical methods or, after partitioning into a strong-field part and a perturbation, the soln. can be obtained anal. by a novel perturbative approach. The results account for power broadening. Rabi splitting of signals, and power-induced extra resonances, the latter being related to the pure dephasing-induced resonances in the weak-field limit. The method can be applied to a large no. of multiple resonant nonlinear spectroscopies, esp. CARS, CSRS, coherent Rayleigh scattering and sum- or difference-frequency generation.
|Additional information (public):||CAN 98:152579 73-10 Optical, Electron, and Mass Spectroscopy and Other Related Properties|
|Institutions:||Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Light and Matter) > Prof. Dr. Bernhard Dick|
|Keywords:||Laser radiation (resonance nonlinear spectroscopy in strong fields of); Raman spectrometry (resonance nonlinear, in strong laser fields); Optical nonlinear property (resonance spectroscopy, in strong laser fields); Spectrometry (nonlinear, resonance, in strong laser fields); resonant nonlinear spectroscopy laser field|
|Subjects:||500 Science > 540 Chemistry & allied sciences|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||No|
|Deposited On:||20 Jan 2009 15:23|
|Last Modified:||17 Jan 2012 14:20|