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All-optical switching by spatial walkoff compensation and solitary-wave locking
We demonstrate a novel approach to phase insensitive, all-optical steering and switching based on an intensity-induced change in the propagation direction of multidimensional spatial solitary waves in bulk, birefringent, quadratic nonlinear media. Our demonstration is based on second-harmonic genera...
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Published in: | Applied physics letters 1996-03, Vol.68 (11), p.1449-1451 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | We demonstrate a novel approach to phase insensitive, all-optical steering and switching based on an intensity-induced change in the propagation direction of multidimensional spatial solitary waves in bulk, birefringent, quadratic nonlinear media. Our demonstration is based on second-harmonic generation in a KTP crystal. Compensation for the lateral displacements due to walkoff in SHG is observed. |
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ISSN: | 0003-6951 1077-3118 |
DOI: | 10.1063/1.116250 |