Title :
Design of traveling-wave electrodes with finite thickness and conductivity by method of lines combined with genetic algorithm
Author :
Feng, N.-N. ; Fang, D.G.
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Sci. & Technol., China
Abstract :
Full-wave analysis of traveling-wave electrodes with finite thickness and conductivity is presented by using method of lines combined with impedance boundary conditions (IBCs). The anisotropy of the substrate is also taken into account. Numerical computations show our results agree well with published data. For the purpose of design, the genetic algorithm (GA) is used. Successful design of traveling-wave electrodes satisfying the given constraints verifies the efficiency of our program
Keywords :
electro-optical modulation; electrodes; genetic algorithms; method of lines; optical planar waveguides; electrooptic modulators; finite conductivity; finite thickness; full-wave analysis; genetic algorithm; impedance boundary conditions; integrated optical waveguide; method of lines; traveling-wave electrodes; Algorithm design and analysis; Apertures; Conductivity; Electrodes; High speed optical techniques; Magnetic domains; Optical losses; Optical modulation; Optical waveguides; Periodic structures;
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
DOI :
10.1109/ICMMT.1998.768357
