Analysis of absorbing and leaky planar waveguides: a novel method
β Scribed by Ramadas, M. R.; Garmire, E.; Ghatak, A. K.; Thyagarajan, K.; Shenoy, M. R.
- Book ID
- 115417358
- Publisher
- Optical Society of America
- Year
- 1989
- Tongue
- English
- Weight
- 381 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0146-9592
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π SIMILAR VOLUMES
## Abstract In this letter, an efficient multidomain pseudospectral method is implemented to solve leaky waveguides. The exterior subdomains with the evanescent and oscillatory mode shapes, the optical fields are, respectively, expanded by LaguerreβGauss functions and Legendre polynomials incorpora
This work presents a novel numerical technique for the analysis of leaky-wave modes in laterally shielded, top-open multilayered planar transmission lines. The method develops the multilayered-media boxed Green's functions for this type of electromagnetic devices, and solves the characteristic elect