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Publication Type : Journal Article
Publisher : International Journal of Modern Nonlinear Theory and Application
Source : International Journal of Modern Nonlinear Theory and Application, Volume 1, Number 4, p.130-134 (2012)
Keywords : Continuum, Doped ZnO Waveguides, Nonlinear optics, Solitons
Campus : Coimbatore
School : School of Engineering
Department : Sciences
Year : 2012
Abstract : The potential applications of metallic oxides as supporters of nonlinear phenomena are not novel. ZnO shows high nonlinearity in the range 600 - 1200 nm of the input wavelength . ZnO thus make way to become efficient photoluminescent devices. In this paper, the above mentioned property of ZnO is harnessed as the primary material for the fabrication of waveguides. Invoking nonlinear phenomena can support intense nonlinear pulses which can be a boost to the field of communication. The modeling characteristics of undoped and doped ZnO also confirm the propagation of a solitary pulse . An attempt to generalize the optical pattern of the doped case with varying waveguide widths is carried out in the current investigation. The variations below 6 um are seen to exhibit complex waveforms which resemble a continuum pulse. The input peak wavelength is kept constant at 600 nm for the modeling.
Cite this Research Publication : K. S. Sreelatha, Dr. Sivakumar M., and Mohan, R. Elsa, “Modeling of Complex Solitary Waveforms for Micro-Width Doped ZnO Waveguides”, International Journal of Modern Nonlinear Theory and Application, vol. 1, pp. 130-134, 2012.