Nonlinear dispersion relation for surfac
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Jung-Hao Huang; Railing Chang; Pui-Tak Leung; Ding Ping Tsai
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Article
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2009
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Elsevier Science
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English
⚖ 377 KB
The dispersion relation for the plasmon at the interface of a metal and a nonlinear Kerr medium is studied by applying a semi-analytic theory established in the literature. Explicit analytical results are obtained and are compared to those from a certain approximate treatment appeared in the literat