Spontaneous coherent population trapping effect in atoms+field system

A. V. Taichenachev; A. M. Tumaikin; V. I. Yudin

doi:10.1117/12.239483

10 May 1996 Spontaneous coherent population trapping effect in atoms+field system

A. V. Taichenachev, A. M. Tumaikin, V. I. Yudin

Proceedings Volume 2798, Coherent Phenomena and Amplification without Inversion; (1996) https://doi.org/10.1117/12.239483
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

For j_g equals j yields j_e equals j - 1 and j_g equals j yields j_e equals j optical transitions (where j_g, j_e are the total angular momenta of ground (g) and excited (e) states) previously unknown exact solution of quantum self-consistent problem on resonant atom-electromagnetic field interaction is found. This solution describes arbitrary set of field modes having same uniform elliptical polarization and atoms being in noninteracting with field coherent population trapping (CPT)-state. Some peculiarities of this spontaneous CPT-effect are investigated. We define the geometrical conditions (the relative orientation of light and static fields) for the existence of spontaneous CPT-effect in atoms + quantized field system in the presence of external static magnetic and electric fields.

Citation Download Citation

A. V. Taichenachev, A. M. Tumaikin, and V. I. Yudin "Spontaneous coherent population trapping effect in atoms+field system", Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); https://doi.org/10.1117/12.239483

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