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A Theoretical Distinction Between Time-Resolved Resonance Raman and Resonance Fluorescence |
| LU Jing1;DU Si-De2;FAN Kang-Nian1;Lee Soo-Ying3 |
| 1Department of Chemistry, 2Department of Physics, Fudan University, Shanghai 200433
3Department of Chemistry, National University of Singapore, Singapore 119260, Singapore
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| Cite this article: |
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LU Jing, DU Si-De, FAN Kang-Nian et al 2000 Chin. Phys. Lett. 17 272-274 |
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Abstract Based on the time-dependent theory, an analysis of the distinction between resonance Raman (RR) and resonance fluorescence (RF) with pulse excitation was presented. The real population of the intermediate state gives two optical components-the independent time evolution of intermediate ket and bra states generates RR while RF originates from the phase coherent between ket and bra states. In cw limit, the transition probability of spontaneous emission with pulse excitation can be reduced to the classical theory.
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| Keywords:
42.50.Md
42.65.Sf
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Published: 01 April 2000
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| PACS: |
42.50.Md
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(Optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical nutation, and self-induced transparency)
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42.65.Sf
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(Dynamics of nonlinear optical systems; optical instabilities, optical chaos and complexity, and optical spatio-temporal dynamics)
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