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Theory of dressed-state lasers. I. Effective Hamiltonians and stability properties

1991/12/01 by Jakub Zakrzewski, Maciej Lewenstein, T. W. Mossberg · 6 citations
Physics and Astronomy · Computer Science · #Quantum optics and atomic interactions #Quantum Information and Cryptography #Cold Atom Physics and Bose-Einstein Condensates

paper · doi:10.1103/physreva.44.7717

openalex publication_date 1991/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We present a detailed theory of dressed-state lasers, i.e., the lasers that operate due to the gain on an inverted transition between dressed states of a coupled atom-field system. We derive effective Hamiltonians that describe such lasers for the case of one- and two-photon resonances. We argue that, due to the presence of nearly resonant intermediate states, the use of gain media consisting of strongly driven two-level atoms provides an unorthodox yet promising means for achieving cw optical two-photon laser oscillation. We disscuss the stability properties of radiation generated by such media.

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