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ICOP & ICPET 2015, 21 - : 37-40 Back to browse issues page
Investigation and simulation of a color plasmonic filter contains a two dimensional array of crossed nano-antennas
Mahmood Hosseini farzad Dr.1, Mohammad Ali Managheb Mr. * 1, Mozhdeh Janfada Ms.2
1- Shiraz university
2- Isfahan university
Abstract:   (2326 Views)
Abstract- In this paper, by using of 3D finite difference time domain (FDTD) method, we investigate and simulate the transmission of a white light through a 2D dimensional lattice of the crossed metal nano-antennas. This array of nano-antennas operate like a dynamical color filter based on the localized surface plasmon resonance which is generate different colors according to the changing the linear polarization angle of the incident white light. In this paper, the effect of different parameters such as period of the array and material of the nano-antenna on the performance of the filter and also electric field distributions on the nano-antenna at wavelength of the minimum transmission, in order to justify the role of the LSPs in this structure are investigated.
Keywords: Surface Plasmons, plasmonic filter, crossed nano-antenna, FDTD.
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Type of Study: Research | Subject: Special
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Hosseini farzad M, Managheb M A, Janfada M. Investigation and simulation of a color plasmonic filter contains a two dimensional array of crossed nano-antennas. ICOP & ICPET. 2015; 21 :37-40
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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