Nonlinear phase shift without cascaded second-order processes and third order nonlinearity

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dc.creatorDrachev, V. P.
dc.creatorPerminov, S. V.
dc.date1998-06-25
dc.date.accessioned2026-07-07T05:56:13Z
dc.date.available2026-07-07T05:56:13Z
dc.descriptionThe new mechanism for obtaining a nonlinear phase shift has been proposed and the schemes are described for its implementation. As it is shown, the interference of two waves with intensity-dependent amplitude ratio coming from the second harmonic generation should produce the nonlinear phase shift. The sign and amount of nonlinear distortion of a beam wavefront is dependent of the relative phase of the waves that is introduced by the phase element. Calculated value of $n_2^{eff}$ exceeds that connected with cascaded quadratic nonlinearity, at the same conditions.
dc.description6 pages LaTeX 2.09 + 3 PS figures
dc.identifierhttps://arxiv.org/abs/physics/9806043
dc.identifierhttp://arxiv.org/abs/physics/9806043
dc.identifierApplied Physics B 71 (2000) 2, 193-196
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87529
dc.subjectOptics
dc.titleNonlinear phase shift without cascaded second-order processes and third order nonlinearity
dc.typetext

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