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ICOP & ICPET 2014, 20 - : 649-652 Back to browse issues page
Investigation of surface plasmon polaritons scattering in the presence of an individual surface defect using Rayleigh scattering
Salma Mousavi * 1, Parnian Khavanin , Fardin Kheirandish Dr.
Abstract:   (3996 Views)
In this paper the scattering of surface waves in the presence of a single defect in the metal-vacuum interface is investigated. By modifying the previous methods we could explore more general forms of defect and get transmission, reflection and scattering coefficients of surface plasmon using both Rayleigh expansions and the exact numerical solution of integral equation. Providing a new defect, reflection coefficient of the structure greatly increased compared to conventional structures. The maximum reflectivity is achieved when the defect is narrow which is called plasmon mirror.
Keywords: defect, reflection coefficient, scattering, surface plasmon polaritons, plasmon mirror
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Type of Study: Research | Subject: Special
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mousavi S, khavanin P, kheirandish F. Investigation of surface plasmon polaritons scattering in the presence of an individual surface defect using Rayleigh scattering. ICOP & ICPET. 2014; 20 :649-652
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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