28 September 2007 Investigation of long-range surface plasmon polaritons gratings by complex mode matching method
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Abstract
A long range surface plasmon polaritons Bragg grating is investigated by a complex mode matching method. A high order finite difference method is employed to find the complex eigenmodes. Benefited from the cascading and doubling algorithm, the computation effort is significantly saved for Bragg gratings with large number of periods. Numerical results are verified by previous reported experiments.
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Jianwei Mu, Jianwei Mu, Hua Zhang, Hua Zhang, Wei-ping Huang, Wei-ping Huang, } "Investigation of long-range surface plasmon polaritons gratings by complex mode matching method", Proc. SPIE 6642, Plasmonics: Nanoimaging, Nanofabrication, and Their Applications III, 664213 (28 September 2007); doi: 10.1117/12.734111; https://doi.org/10.1117/12.734111
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