Title :
Three dimensional finite element BPM in time domain
Author :
Lv, Jian-Gang ; Zhang, Ming-De ; Sun, Xiao-Han
Author_Institution :
Dept. of Electron. Eng., South East Univ., Nanjing, China
Abstract :
A 3D-FEM-TD-BPM equation obtained form Maxwell equations with SVEA and pade approximation. The question of cycloidal boundary could be solved efficiently when isoparametric triangular division is adopted. The division in time-domain (TD) and space-domain is used to solve the obtained equation.
Keywords :
Maxwell equations; finite element analysis; light propagation; optical waveguide theory; time-domain analysis; 3D finite element beam propagation method; Maxwell equations; cycloidal boundary; isoparametric triangular division; pade approximation; space-domain division; time domain division; Electromagnetic waveguides; Finite element methods; Geometry; Maxwell equations; Nonlinear optics; Optical modulation; Optical propagation; Optical waveguides; Planar waveguides; Time domain analysis; Beam-propagation-Method(BPM); Finite-element-method(FEM); Three-dimensional(3D); Time-domain(TD);
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1618041
