1- Islamic Azad University Tabriz Branch
2- University of Tabriz
2- University of Tabriz
Abstract: (3082 Views)
In this paper, a new configuration based on heptamer of nano-rings is presented which works based on direct coupling of plasmonic resonance. Accordingly, a well-organized demultiplexer structure designed that separates two telecommunication wavelength (λ≈1550nm, λ≈1310nm). The input two wavelength light signal is directed into two different output ports based on their wavelengths. In order to separate two wavelengths specific geometric arrays of nano-size gold rings in the two arms of heptamer structure are employed which surrounded by silica material.
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