Random-Phase Solitons in Nonlinear Periodic Lattices

Buljan, Hrvoje and Cohen, O. and Fleischer, Jason W. and Schwartz, T. and Segev, M. and Musslimani, Z. H. and Efremidis, N. K. and Christodoulides, D. N. (2004) Random-Phase Solitons in Nonlinear Periodic Lattices. Physical Review Letters, 92 (22). pp. 223901-4. ISSN 0031-9007

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We predict the existence of random phase solitons in nonlinear periodic lattices. These solitons exist when the nonlinear response time is much longer than the characteristic time of random phase fluctuations. The intensity profiles, power spectra, and statistical (coherence) properties of these stationary waves conform to the periodicity of the lattice. The general phenomenon of such solitons is analyzed in the context of nonlinear photonic lattices.

Item Type: Article
Keywords: solitons, random, phase, statistical, fluctuations
Date: June 2004
Subjects: NATURAL SCIENCES > Physics
Additional Information: Copyright (2004) by the American Physical Society.
Divisions: Faculty of Science > Department of Physics
Project code: 119250
Publisher: American Physical Society
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 04 Jun 2014 15:48
Last Modified: 29 Aug 2014 12:47
URI: http://digre.pmf.unizg.hr/id/eprint/1668

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