Now showing items 1-4 of 4

    • Complex zeros of moving optical waveguides

      Shabat, Mohammed M.; Abdel‐naby, MA; Madi, YS; Jager, Dieter (John Wiley & Sons, Inc., 1999)
      Davidenko's efficient method is presented and implemented for accurately finding the complex roots (the complex propagation constants) of the dispersion equation (analytic function with complex variable) of moving waveguides. ...
    • Exact and analytical methods for finding complex roots of moving waveguides with absorbing layers

      Shabat, Mohammed M.; Abdel-Naby, MA; Madi, YS; Jager, Dieter (Kluwer Academic Publishers-Plenum Publishers, 1999)
      We present here two methods of analysis of the complex moving waveguide. One approach is a numerical technique based on Davidenko's method, the other is a perturbation method. Numerical results by Davidenko's method are ...
    • Solution of lossy dielectric moving waveguides using numerical method (Davidenko's approach)

      Shabat, Mohammed M.; Madi, YS; Jager, Dieter (Informa UK Ltd, 2002)
      This paper presents a numerical method called Davidenko's method to search the complex roots of the dispersion relation of a lossy asymmetric moving waveguide. The propagation characteristics of the guided TE waves are ...
    • Two methods (numerical and analytical) of the analysis of complex moving waveguides

      Shabat, Mohammed M.; Abdel-Naby, MA; Madi, YS; Jager, Dieter (International Society for Optics and Photonics, 1998)
      This paper presents two methods of analysis of the complex moving waveguide. One approach is a numerical technique based on Davidenko's method, the other is a perturbation method. It is clear that if one wants to obtain ...