Resonant delocalization and Bloch oscillations in modulated lattices

Publication date
2011-04
Document type
Research article
Author
El-Ganainy, R.
Christodoulides, Demetrios
Rüter, Christian E.
Organisational unit
DOI
URI
Scopus ID
Pubmed ID
ISSN
Series or journal
Optics letters
Periodical volume
36
Periodical issue
8
First page
1464
Last page
1466
Part of the university bibliography
✅
Abstract
We study the propagation of light in Bloch waveguide arrays exhibiting periodic coupling interactions. Intriguing wave packet revival patterns as well as beating Bloch oscillations are demonstrated. A new resonant delocalization phase transition is also predicted.
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