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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fujisawa, T. Koshiba, M. |
| Copyright Year | 1983 |
| Abstract | A finite-element method (FEM) is newly formulated for the modal analysis of nonlinear periodic optical waveguides. In order to treat periodicity in the propagation direction, periodic boundary conditions are imposed on the envelope of electromagnetic fields. The validity of this method is verified by way of numerical examples of a PC waveguide composed of nonlinear dielectric pillars placed on square array in the cladding region. Furthermore, the present method is applied to various nonlinear photonic crystal waveguide structures for exploring appropriate structures to enhance the nonlinearity and their nonlinear modal properties are presented, including coupled-resonator optical waveguides. |
| Sponsorship | IEEE Lasers and Electro-Optics Society Optical Society of America |
| Starting Page | 382 |
| Ending Page | 387 |
| Page Count | 6 |
| File Size | 482719 |
| File Format | |
| ISSN | 07338724 |
| Volume Number | 23 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical waveguides Finite element methods Nonlinear optics Photonic crystals Circuits Electromagnetic waveguides Modal analysis Electromagnetic propagation Optical propagation Boundary conditions photonic crystal waveguide Finite-element method modal analysis optical Kerr-effect periodic structure |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics |
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