Superfluorescence without inversion

Viktor A. Malyshev; I. V. Ryzhov; Evgeni D. Trifonov; A. I. Zaitsev

doi:10.1117/12.287668

26 September 1997 Superfluorescence without inversion

Viktor A. Malyshev, I. V. Ryzhov, Evgeni D. Trifonov, A. I. Zaitsev

Proceedings Volume 3239, Photon Echo and Coherent Spectroscopy; (1997) https://doi.org/10.1117/12.287668
Event: PECS '97: Photon Echo and Coherent Spectroscopy, 1997, Yoshkar-Ola, Russian Federation

Abstract

In three-level systems one can realize amplification of radiation without inversion by creating a coherent superposition of lower states. This concept applied to the superradiant emission may allow us to get inversionless superfluorescence. Such a possibility is demonstrated for (Lambda) -scheme of the operating transitions. We discuss the problem how to create the coherence of lower states and the effect of the lower level splitting on superfluorescence.

Citation Download Citation

Viktor A. Malyshev, I. V. Ryzhov, Evgeni D. Trifonov, and A. I. Zaitsev "Superfluorescence without inversion", Proc. SPIE 3239, Photon Echo and Coherent Spectroscopy, (26 September 1997); https://doi.org/10.1117/12.287668

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