Boundary-induced Anderson localization in photonic lattices |
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| Authors: | Mario I. Molina |
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| Affiliation: | a Departamento de Física, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile
b Center for Optics and Photonics, Universidad de Concepción, Casilla 4016, Concepción, Chile |
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| Abstract: | We analyze numerically localization of light in linear square waveguide arrays restricted in one dimension (“ribbons”), whose boundaries are disordered in propagation constant and/or coupling. We find that the disordered boundary induces a localization tendency in the bulk even for relatively wide ribbons. |
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