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Inventi Impact - Optical Technologies

Articles

  • Inventi:eot/67/14
    OPTICAL RESPONSE TO SUBMICRON DIGITAL ELEMENTS SIMULATED BY FDTD WAVELETS WITH REFRACTIVE IMPULSE
    Antony J Bourdillon

    Accurate simulation from digital, submicron, optical elements is obtained by finite difference time domain (FDTD) results that are phase analyzed as sources for Huygens wavelets on fine scales much shorter than the wavelength used. Results, from the MIT electromagnetic evaluation program, are renormalized by a method here called “refractive impulse.” This is valid for polarized responses from digital diffractive and focusing optics. The method is employed with plane wave incidence at any angle or with diverging or converging beams. It is more systematic, more versatile, and more accurate than commercial substitutes.

    How to Cite this Article
    CC Compliant Citation: Antony J. Bourdillon, “Optical Response to Submicron Digital Elements Simulated by FDTD Wavelets with Refractive Impulse,” Advances in Optical Technologies, vol. 2014, Article ID 682614, 4 pages, 2014. doi:10.1155/2014/682614 Copyright © 2014 Antony J. Bourdillon. This is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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