Interaction of spatial photorefractive solitons in a planar waveguide |
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| Authors: | D. Kip M. Wesner C. Herden V. Shandarov |
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| Affiliation: | Fachbereich Physik, Universit?t Osnabrück, D-49069 Osnabrück, Germany (Fax: +49-541/969-2670), DE
State University of Control Systems and Radioelectronics, Tomsk 634050, Russia (Fax: +7-382/222-3262), RU
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| Abstract: | We report the observation of collisions between one-dimensional bright photorefractive screening solitons in a planar strontium–barium niobate waveguide. Depending on the intersection angle of the two solitons and their relative phase, we observe soliton fusion, repelling, energy exchange, and the creation of a third soliton upon interaction. Received: 4 November 1998 / Revised version: 3 December 1998 / Published online: 24 February 1999 |
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| Keywords: | PACS: 42.65 42.82 |
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