All-optical switching and amplification of discrete vector solitons in nonlinear cubic birefringent waveguide arrays |
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| Authors: | Vicencio Rodrigo A Molina Mario I Kivshar Yuri S |
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| Institution: | Departamento de Física, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile. rodrigov@fisica.ciencias.uchile.cl |
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| Abstract: | We study all-optical switching based on the dynamic properties of discrete vector solitons in waveguide arrays. We employ the concept of polarization mode instability and demonstrate simultaneous switching and amplification of a weak signal by a strong pump of the opposite polarization. |
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