Publication
Applied Physics Letters
Paper

Three-dimensionally trapped radiation in a nonlinear dielectric

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Abstract

A totally localized solution of the wave equation in a nonlinear dielectric is discussed. The spatial region in which the field is concentrated has the shape of a torus. The solution is never completely stable, but under suitable conditions the lifetime of the trapped radiation can be extremely long. © 1969 The American Institute of Physics.

Date

21 Oct 2003

Publication

Applied Physics Letters

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