Conference Proceeding

Observation of spatial shift in interaction of dark nonlocal solitons

Nonlinear Phys. Centre, Australian Nat. Univ., Canberra, ACT;
08/2006; DOI:10.1109/ACOFT.2006.4519283 ISBN: 978-0-9775657-1-9 pp.136-136 In proceeding of: Optical Fibre Technology/Australian Optical Society, 2006. ACOFT/AOS 2006. Australian Conference on
Source: IEEE Xplore

ABSTRACT We study experimentally and theoretically a two- dimensional interaction of dark solitons in thermal defocusing medium. We report on the experimental observation of a spatial shift occurring at the intersection of obliquely interacting dark solitons. Numerical modeling reveals that this new effect is due to the nonlocal character of thermal nonlinearity.

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