This study demonstrates experimentally that dark solitons can exhibit attractive forces when propagating in nonlinear media with nonlocal response. The interaction of dark solitons in thermal medium is studied by solving numerically ensuing model equation. This work also shows experimental results on the separation between the dark solitons during their propagation, obtained in experiments with paraffin oil doped with iodine as a nonlinear medium.
We review our recent works on spatial solitons in nonlocal nonlinear media. In particular, we discuss stabilization of two dimensional bright solitons and vortex ring solitons as well as interaction of dark solitons.
Wieslaw Krolikowski合作论文数Department of Quantum Science & Technology, Research School of Physics, College of Science, Australian National University, Canberra5
Dragomir N. Neshev合作论文数Physics Education Centre, Research School of Physics, The Australian National University;Department of Electronic Materials Engineering, Research School of Physics, The Australian National University;Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University3
Alexander Dreischuh合作论文数Nonlinear Physics Centre;Centre for Ultrahigh-bandwidth Devices;School for Physical Sciences and Engineering, Research;Australian National University;Research School for Physical Sciences and Engineering, Australian National University3
Jens Juul Rasmussen合作论文数Department of Physics, Technical University of Denmark2
Ole Bang合作论文数NORBLIS ApS;S;NKT Photonics A;Technical University of Denmark2
Daina Briedis合作论文数2J Wyller合作论文数1Nikolov Nikola I合作论文数1D. Edmundson合作论文数1John Wyller合作论文数1Darran Edmundson合作论文数1
