Properties of the two-pulse photon echo signal |
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| Authors: | Cheng Li |
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| Affiliation: | LI Cheng,, YU Xiang-yang The State Key Laboratory of Optoelectronic Materials , Technologies,Sun Yat-Sen University,Guangzhou 510275,China |
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| Abstract: | The optical Bloch equations(OBEs),describing the interaction between the atom and the light field in an inhomogeneously broadened two-level system,are solved by a numerical procedure,which uses an implicit fourth-order Runge-Kutta(RK4) method.Then the properties of the two-pulse photon echo signal are analyzed.The numerical simulation results show that the two-pulse photon echo signal can be strongly modulated by the inhomogeneous linewidth(IL) for the system.In comparison with the classical solution derive... |
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