Numerical simulation of waveguides of arbitrary cross section.
Journal Article
·
· Proposed for publication in International Journal of Electronics and Communications.
OSTI ID:1005379
Finite difference equations are derived for the simulation of dielectric waveguides using an H{sub z}-E{sub z} formulation defined on a nonuniform triangular grid. The resulting equations may be solved as a banded eigenproblem for waveguide structures of arbitrary shape composed of regions of piecewise constant isotropic dielectric, and all transverse fields then computed from the solutions. Benchmark comparisons are presented for problems with analytic solutions, as well as a sample calculation of the propagation loss of a hollow Bragg fiber.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1005379
- Report Number(s):
- SAND2003-3587J
- Journal Information:
- Proposed for publication in International Journal of Electronics and Communications., Journal Name: Proposed for publication in International Journal of Electronics and Communications. Journal Issue: 2 Vol. 58; ISSN 1434-8411
- Country of Publication:
- United States
- Language:
- English
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