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Intensity Correlation of the Resonance Fluorescence Light in Quasi‐monochromatic Chaotic Fields
Author(s) -
Süsse K.E.,
Vogel W.,
Welsch D.G.
Publication year - 1982
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19824940503
Subject(s) - monochromatic color , intensity (physics) , physics , correlation function (quantum field theory) , chaotic , field intensity , resonance fluorescence , light intensity , resonance (particle physics) , optics , atomic physics , fluorescence , nuclear magnetic resonance , quantum mechanics , computer science , dielectric , artificial intelligence
The behaviour of the intensity correlation function of the resonance fluorescence light from a single atom is studied in the case of a quasi‐monochromatic chaotic pump field of arbitrary mean intensity. In particular, it is found that the factorization of the intensity correlation function, which is impossible in the case of a narrow band chaotic pump field of low intensity, becomes a better approximation when the mean intensity of the pump field is enhanced.