## Abstract Dispersion analysis of discrete solutions to the shallow water equations has been extensively used as a tool to define the relationships between frequency and wave number and to determine if an algorithm leads to a dual wave number response and near 2Δ__x__ oscillations. In this paper,
Genetic-algorithm and finite-element approach to the synthesis of dispersion-flattened fiber
✍ Scribed by Davi Correia; Vitaly F. Rodríguez-Esquerre; Hugo E. Hernández-Figueroa
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 119 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
A novel numerical approach for the efficient synthesis of dispersion‐flattened fibers is presented. This approach is based on the combination of genetic algorithms and finite elements. Severe constraints, such as a given maximum monochromatic dispersion level and maximum flatness over a desired band, are easily attained. To show the validity and usefulness of our approach, three different profiles are optimized, and their results are compared with published ones. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 245–248, 2001.
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