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Magneto-optical rotation of spectrally impure fields and its nonlinear dependence on optical density

G. S. Agarwal·Shubhrangshu Dasgupta
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Abstract

We calculate magneto-optical rptation of spectrally impure fileds in an optically thick cold atmic medium. We show that the spectral impurity leads to non-linear dependence of the rotation angle on optical density. Using our calculations, we provide a quanttative analysis of the recent experimental results of G. Labeyrie et al. [Phys. Rev. A 64, 033402 (2001)] using cold Rb$^{85}$ atoms.

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G. S. Agarwal, Shubhrangshu Dasgupta. 2003-02-11. Magneto-optical rotation of spectrally impure fields and its nonlinear dependence on optical density. https://doi.org/10.1103/physreva.67.063802

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