Cascaded second-order surface plasmon solitons due to intrinsic metal nonlinearity
We theoretically show the existence of cascaded second-order surface plasmon solitons propagating at the interface between a metal and a linear dielectric. Non-local multipole nonlinearities originating from the free conduction electron plasma of the metal lead to strong interaction between co-propa...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2013-01-01
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| Series: | New Journal of Physics |
| Online Access: | https://doi.org/10.1088/1367-2630/15/1/013031 |