Title :
Characterization of directional coupler-based optoelectronic devices
Author :
Rahman, B.M.A. ; Wongcharoen, T. ; Grattan, K.T.V.
Author_Institution :
Dept. of Electr. Electron. & Inf. Eng., City Univ., London, UK
Abstract :
The accurate characterization of directional coupler-based photonic devices is presented using the coupled mode and the least squares boundary residual approaches along with the finite element method. Results are obtained showing the power transfer ratio between such coupled waveguides, and they compare favourably with those of published data
Keywords :
coupled mode analysis; finite element analysis; least squares approximations; optical directional couplers; optical waveguide theory; coupled mode method; coupled waveguides; directional coupler; finite element method; least squares boundary residual method; optoelectronic devices; photonic devices; power transfer ratio; Directional couplers; Finite element methods; Least squares methods; Nonlinear optics; Optical filters; Optical refraction; Optical variables control; Optical waveguides; Optoelectronic devices; Propagation constant;
Conference_Titel :
High Performance Electron Devices for Microwave and Optoelectronic Applications, 1995. EDMO., IEEE 1995 Workshop on
Conference_Location :
London
Print_ISBN :
0-7803-2537-0
DOI :
10.1109/EDMO.1995.493691
