- Two-photon excitation in three-level atom
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- Korean Journal of Optics and Photonics, volume 5, issue 2, 1994, Pages 260~265
Abstract
In the three-level atom interacting with a single mode radiation field, two-photon excitation between the ground state and the upper most excited state is investigated. Using the resolvant theory, the effective resolvant, containing the ground state and the final excited state, is found and the coupling constant and the detuning being taken as parameters, the excitation mechanism is analyzed. In particular. by introducing an ensemble of effective two-level atoms, a consistent interpretation in terms of inteference phenomena is pursued. rsued.