| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1825390 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2011 | 4 Pages |
Abstract
In this paper, we numerically study the (1+1)-dimensional inhomogeneous nonlinear Schrödinger (NLS) equation, which describes the propagation of light in the optical lattice with spatially inhomogeneous nonlinearities. The results reveal that in the exponentially decaying optical lattice, the dark soliton induced by spatially inhomogeneous Gaussian nonlinearity could exist. The stability of the dark soliton is also presented under the influence of different inhomogeneous nonlinearities.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Ruiyu Hao,