The perfectly matched layer boundary condition is incorporated into the beam propagation method based on a "nite element scheme for 3-D optical waveguides. Not only an approximate scalar formulation but a full-wave formulation is presented. Its e!ectiveness is veri"ed by way of numerical examples.
Finite element method using port truncation by perfectly matched layer boundary conditions for optical waveguide discontinuity problems
✍ Scribed by Tsuji, Y.; Koshiba, M.
- Book ID
- 115370336
- Publisher
- Optical Society of America
- Year
- 2002
- Tongue
- English
- Weight
- 338 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0733-8724
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