Fast and accurate modeling of waveguide grating couplers. II. Three-dimensional vectorial case
| Autor: | Palle Geltzer Dinesen, Jan S. Hesthaven |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Physics
Computer simulation business.industry Fast Fourier transform Physics::Optics Boundary (topology) Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Optics Spectral collocation Computer Vision and Pattern Recognition business Nonlinear Sciences::Pattern Formation and Solitons Refractive index Waveguide grating |
| Zdroj: | Journal of the Optical Society of America. A, Optics, image science, and vision. 18(11) |
| ISSN: | 1084-7529 |
| Popis: | A boundary variation method for the fast and accurate modeling of three-dimensional waveguide grating couplers is presented. The algorithm is verified by detailed comparisons with the results of a rigorous spectral collocation method, showing excellent agreement. Examples of the modeling of large waveguide grating couplers are given to illustrate the applicability and versatility of the method. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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