Free space radiation mode analysis of rectangular dielectric waveguides
β Scribed by M. Reed; T. M. Benson; P. Sewell; P. C. Kendall; G. M. Berry; S. V. Dewar
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 196 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0306-8919
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Taking the symmetric slab wa¨eguide as an example, we show that radiation modes of a weakly guiding planar optical wa¨eguide can be approximated by the free-space modes; their field expressions and normalization constants are simple and physically understandable, and can be obtained directly without
A local-modes technique is employed for the rigorous full-wave computer-aided analysis of rectangular waveguide components with continuous variations of the transverse cross section along the propagation direction. Fields in the varying waveguide sections are expanded as a sum of the modes of the lo