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Journal article

Anomalous interaction of spatial solitons in photorefractive media

By Krolikowski, W.; Saffman, M.1; Luther-Davies, B.; Denz, C.

From

Risø National Laboratory for Sustainable Energy, Technical University of Denmark1

We investigate the interaction of mutually incoherent spatial solitons in photorefractive media with anisotropic nonlocal nonlinear response. We show that the photorefractive nonlinearity leads to an anomalous interaction between solitons. Theoretical and experimental results reveal that an incoherent soliton pair may experience both attractive and repulsive forces, depending on their mutual separation.

Language: English
Year: 1998
Pages: 3240-3243
ISSN: 10797114 and 00319007
Types: Journal article
DOI: 10.1103/PhysRevLett.80.3240
Keywords

Optik og sensorsystemer

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