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Intensity-controlled interactions between vectorial spatial solitary waves in quadratic nonlinear media |
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| Authors: | Leo G Assanto G Torruellas W E |
| Abstract: | We numerically investigate the interaction of vectorial solitary waves propagating in a bulk crystal with a phase-matchable quadratic nonlinearity. We obtain coalescence, steering, crossing, or repulsion by controlling the launched intensities in two orthogonal polarizations without any coherent seed at the second harmonic. |
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