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NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2015, 6 (1), P. 122–132

POLARIZATION CHARACTERISTICS OF RADIATION OF ATOMIC ENSEMBLE UNDER COHERENT EXCITATION IN THE PRESENCE OF A STRONG MAGNETIC FIELD

A. G. Petrashen – ITMO University, 197101, St. Petersburg, Russia; apetrashen@mail.ru
N.V. Sytenko – ITMO University, 197101, St. Petersburg, Russia

Numerical solutions of the Liouville equation are used to study of the polarization characteristics of an ensemble of He atoms in 3³S₁ state in the presence of the strong magnetic field when the coherent population of this level is realized from 2³P state.

Keywords: Coherens excitation, evolution of density matrix, interference effects.

PACS 30.80k, 32.60+i

DOI 10.17586/2220-8054-2015-6-1-122-132

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