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Fabrication of Multiple 3D Ring Resonators by FDTD Method


Murali Krishna Bathula
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This paper presents Multiple split ring resonator (MSRR) by suppressing the electric dipole moment approach. To tremendously reduce the loss, the loss mechanism of the MSRR is theoretically analyzed in detail. The non uniform current distribution on the SRR loop results in the residual electric dipole moment and thus brings the high radiation losses. Three different SRR configurations that the lumped capacitor, the distributed capacitor and the dielectric medium are incorporated into the SRR meta material are conceived, by which the uniform current distribution can be observed. We demonstrate a self-assembly strategy for fabricating three dimensional (3D) meta materials. A high-spatial-order scheme of the finite-difference time-domain (FDTD) method has been applied to the three-dimensional (3D) full wave analysis of optical dielectric rib-waveguide circuits such as ring resonator filters. The eigen-modes of the SRRs can be excited by normal illumination with polarization state parallel to the erected SRRs

Murali Krishna Bathula

MSRR(Multiple Split Ring Resonator), FDTD (Finite Difference Time Domain), Polarization, Dipole,Spatial order.

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Publication Details

Published in : Volume 2 | Issue 4 | July-August - 2016
Date of Publication Print ISSN Online ISSN
2016-08-30 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
398-402 IJSRSET162493   Technoscience Academy

Cite This Article

Murali Krishna Bathula, "Fabrication of Multiple 3D Ring Resonators by FDTD Method ", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 4, pp.398-402, July-August-2016.
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