Finite-Element Analysis for Antiresonant Reflecting Optical Waveguides

Autor:	Ru-Jin Cheng, 鄭如君
Rok vydání:	1995
Druh dokumentu:	學位論文 ; thesis
Popis:	83 The finite-element method (FEM) was used to drive the propagation constants and field profile of the antiresonant reflecting optical waveguides (ARROW). Because the special properites of leaky waves for ARROW, we applied a suitable boundary condition for the finite-element method to analyze an ARROW device in a computing window. With this method, we calculated the complex propagation constants directly. We simulated planar and ridge ARROWs. The simulation results with suitable boundary conditions are more accurate than those obtained with simple boundary conditions. The finite-element method with a suitable boundary condition is a useful analysis mehtod for designing the ridge or strip ARROWs in the future.
Databáze:	Networked Digital Library of Theses & Dissertations
Externí odkaz:	http://ndltd.ncl.edu.tw/handle/39355411122614365087 Zobrazit plný text záznamu