Influence of Nonlinear Environmental Properties on the Process of Pulse-Stimulated Compulsory Combined Scattering under Femtosecond Pumping Conditions
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2017, Vol 80, Issue 2
Abstract
Impulsive stimulated Raman scattering (ISRS) observed by pump-probe experiments was considered. The response from the model system for ISRS-process is calculated for femtosecond laser pump pulse. The response of the model system for the processes of the is-SRS type under the conditions of femtosecond pumping is calculated: the time behavior of the ISC signal is theoretically calculated, and also the frequency dependence of the amplitude of the oscillations excited by the laser pulse with a femtosecond duration. Qualitative agreement is demonstrated for the case of the experiment with the perylene molecule.
Authors and Affiliations
V. L. Dobryakov, P. P. Moskvin, V. A. Romanko
Keywords
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