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Control of squeezed light pulse spectrum in the Kerr medium with an inertial nonlinearity

A. S. Chirkin·F. Popescu
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Abstract

The consistent quantum theory of self-phase modulation (SPM) and cross-phase modulation (XPM) for ultrashort light pulses (USP) in medium with electronic Kerr-nonlinearity are developed. The approach makes use of momentum operator of electrical field which takes account of the inertial behaviour of the nonlinearity. The spectrum of quantum fluctuations of squeezed-quadrature component as a function of response time of nonlinearity and values of nonlinear phase shifts due to the SPM and XPM effects, is investigated.

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A. S. Chirkin, F. Popescu. 2000-10-02. Control of squeezed light pulse spectrum in the Kerr medium with an inertial nonlinearity. https://arxiv.org/abs/quant-ph/0010006

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