Resonant delocalization and Bloch oscillations in modulated lattices |
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| Authors: | El-Ganainy R Christodoulides D N Rüter C E Kip D |
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| Institution: | Department of Physics, University of Toronto, 60 St. George Street, Toronto, Ontario, Canada M5S 1A7. ganainy@physics.utoronto.ca |
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| 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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