Document Detail


Negative dispersion: a backward wave or fast light? Nanoplasmonic examples.
MedLine Citation:
PMID:  20372628     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Propagation of light in a negative dispersion regime (antiparallel phase and group velocities) may be attributed to either fast light or a backward wave. We show that by applying causality, only one of these is valid for each scenario. A nanoplasmonic structure is shown to support both types of solution depending on the parameters.
Authors:
Eyal Feigenbaum; Noam Kaminski; Meir Orenstein
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Optics express     Volume:  17     ISSN:  1094-4087     ISO Abbreviation:  Opt Express     Publication Date:  2009 Oct 
Date Detail:
Created Date:  2010-04-07     Completed Date:  2010-09-15     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101137103     Medline TA:  Opt Express     Country:  United States    
Other Details:
Languages:  eng     Pagination:  18934-9     Citation Subset:  -    
Affiliation:
Electrical Engineering Department, Technion, Haifa 32000, Israel.
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