| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1542710 | Optics Communications | 2006 | 6 Pages |
Abstract
It is discussed that optical beams propagate in non-local Kerr medium waveguides with losses. A variational principle is carried out for the 1Â +Â 1-D non-local non-linear Schrödinger equation in the presence of the losses. In the strongly non-local case, the approximate analytical solutions are obtained. The lossy soliton solution shows that, Unlike its local counterpart, such lossy strongly non-local soliton does not possess the adiabatic property anymore. In addition, the general approximate results for non-soliton cases are gained. The comparisons between our approximate analytic solutions and numerical simulations confirm our variational approximate solutions.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yi Huang, Qi Guo, Jueneng Cao,