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ICOP & ICPET 2014, 20 - : 1457-1460 Back to browse issues page
Investigation of coupling between two dielectric loaded surface plasmon waveguides (DLSPWs)
Fakhroddin Kherad Mr * 1, Mahmood Hosseini Farzad Mr2, Abas Zarifi Mr1
1- Yasooj University
2- Shiraz University
Abstract:   (4051 Views)
In this paper we show by three dimensional simulation the beam propagation in dielectric loaded surface plasmon-polariton waveguides (DLSPPWs) is more suitable comparison with the dielectric waveguides (the substrate is also dielectric). The best dimentions for these dielectric ridge is 600 nm for its with and thickness in 1.55 nm wave length. In two waveguides structures the coupling between them is occurred at the characteristic length. In this length the energy flux is transferred from one waveguide to other waveguide and vice versa. The speed of this transfering is increased when the distance between two waveguide is decreased.
Keywords: Surface Plasmon, Dielectrics, Waveguides.
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Type of Study: Research | Subject: Special
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kherad F, Hosseini Farzad M, Zarifi A. Investigation of coupling between two dielectric loaded surface plasmon waveguides (DLSPWs). ICOP & ICPET. 2014; 20 :1457-1460
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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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