DocumentCode
2246634
Title
A Fast Quasi-3D Finite-Element Beam Propagation Method in Time Domain
Author
Bing, Yu ; Xiaohan, Sun
Author_Institution
Dept. of Electron. Eng., Southeast Univ., Nanjing
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
A fast quasi-3D finite-element beam propagation method in time domain is presented, which can give the equivalent 2D structure from a 3D optical waveguide using spectral index method. This method is verified through simulating optical waveguide grating and ring resonator. The results have good agreement with those by FDTD method.
Keywords
diffraction gratings; finite difference time-domain analysis; finite element analysis; optical waveguide theory; 3D optical waveguide; FDTD method; equivalent 2D structure; fast quasi-3D finite-element beam propagation method; optical waveguide grating; ring resonator; spectral index method; time domain; Finite difference methods; Finite element methods; Gratings; Nonlinear optics; Optical propagation; Optical reflection; Optical ring resonators; Optical waveguides; Photonics; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391505
Filename
4391505
Link To Document