Document Detail


Self-trapping threshold in disordered nonlinear photonic lattices.
MedLine Citation:
PMID:  23632537     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
We investigate numerically and experimentally the influence of coupling disorder on the self-trapping dynamics in nonlinear one-dimensional optical waveguide arrays. The existence of a lower and upper bound of the effective average propagation constant allows for a generalized definition of the threshold power for the onset of soliton localization. When compared to perfectly ordered systems, this threshold is found to decrease in the presence of coupling disorder.
Authors:
U Naether; M Heinrich; Y Lahini; S Nolte; R A Vicencio; M I Molina; A Szameit
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Optics letters     Volume:  38     ISSN:  1539-4794     ISO Abbreviation:  Opt Lett     Publication Date:  2013 May 
Date Detail:
Created Date:  2013-05-01     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7708433     Medline TA:  Opt Lett     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1518-20     Citation Subset:  IM    
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