Abstract
We analyze transverse instabilities of spatial bright solitons in nonlocal nonlinear media, both analytically and numerically. We demonstrate that the nonlocal nonlinear response leads to a dramatic suppression of the transverse instability of the soliton stripes, and we derive asymptotic expressions for the instability growth rate in both short- and long-wave approximations.
Original language | English |
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Pages (from-to) | 576-581 |
Number of pages | 6 |
Journal | Journal of the Optical Society of America B: Optical Physics |
Volume | 25 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 2008 |