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Optics Letters

Raman self-focusing at maximum coherence

D. R. Walker, Deniz D. Yavuz, Miro Y. Shverdin, G. Y. Yin, Alexei V. Sokolov, Stephen E. Harris

Published Dec 1, 2002• 34 citations
Publisher

Abstract

We demonstrate a type of Raman self-focusing and -defocusing that is inherent in operation at maximum coherence. In this regime the two-photon detuning from the Raman resonance controls the refractive index of the medium.
DOI
10.1364/ol.27.002094

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