|
This article is cited in 1 scientific paper (total in 1 paper)
Nonlinear optical phenomena
Induced transparency under transient Raman scattering conditions
E. E. Fradkin, V. V. Kozlov, M. V. Voronov V. A. Fock Institute of Physics, Saint-Petersburg State University
Abstract:
An exact semiclassical solution to the problem of the simultaneous propagation of weak and strong pulses interacting with adjacent transitions of a three-level V-scheme was found. The homogeneous and inhomogeneous broadening of the absorption lines of a gaseous medium was examined. It was shown that the computational formulas are suitable for any profile and area under the strong pulse, although numerical calculations were performed for a 2π pulse. The results were compared with those obtained by integration of the system of equations for the density matrix (carried out in the τ3 #much_lit#τ1 approximation, where τ3 and τ1 are the durations of the weak and strong pulses, respectively) and also with a theoretical estimate. A qualitative explanation of the phenomenon mentioned above was proposed.
Received: 25.02.1999
Citation:
E. E. Fradkin, V. V. Kozlov, M. V. Voronov, “Induced transparency under transient Raman scattering conditions”, Kvantovaya Elektronika, 28:3 (1999), 239–244 [Quantum Electron., 29:9 (1999), 794–799]
Linking options:
https://www.mathnet.ru/eng/qe1575 https://www.mathnet.ru/eng/qe/v28/i3/p239
|
Statistics & downloads: |
Abstract page: | 125 | Full-text PDF : | 58 | First page: | 1 |
|