Spiraling multivortex solitons in nonlocal nonlinear media |
| |
| Authors: | Buccoliero Daniel Desyatnikov Anton S Krolikowski Wieslaw Kivshar Yuri S |
| |
| Affiliation: | Nonlinear Physics Center, Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200, Australia. |
| |
| Abstract: | We demonstrate the existence of a broad class of higher-order rotating spatial solitons in nonlocal nonlinear media. We employ the generalized Hermite-Laguerre-Gaussian ansatz for constructing multivortex soliton solutions and study numerically their dynamics and stability. We discuss in detail the tripole soliton carrying two spiraling phase dislocations, or self-trapped optical vortices. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
