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Theory of Self-Trapped Spatially Incoherent Light Beams

Mitchell, Matthew, Segev, Mordechai, Coskun, Tamer H., Christodoulides, Demetrios N.·1997·Physical Review Letters

Abstract

We present a modal theory of self-trapping spatially incoherent light beams in any general nonlinear media. We find that a self-trapped incoherent beam induces a multimode waveguide which guides the beam itself by multiply populating the guided modes. The self-trapping process alters the statistics of the incoherent beam, rendering it localized. We find the conditions for self-trapping (``existence region'' in parameter space) and the correlation function of the incoherent self-trapped beam.

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Metadata

Authors
Mitchell, M., Segev, M., Coskun, T. H., & Christodoulides, D. N.
Venue
Physical Review Letters
Published
1997-12-22
Volume
79
Issue
25
Pages
4990-4993
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2009699471
Cited by
242
References
0
FWCI
11.72
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Theory of Self-Trapped Spatially Incoherent Light Beams. https://app.cochat.ai/papers/10.1103/physrevlett.79.4990
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Mitchell, M., Segev, M., Coskun, T. H., & Christodoulides, D. N. (1997). Theory of Self-Trapped Spatially Incoherent Light Beams. Physical Review Letters. https://doi.org/10.1103/physrevlett.79.4990

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