A genetic algorithm for the inverse problem in synthesis of fiber gratings

Autor:	Johannes Skaar, Knut Magne Risvik
Rok vydání:	1998
Předmět:	Runge–Kutta methods Fiber Bragg grating Genetic algorithm Electronic engineering Physics::Optics Filter (signal processing) Grating Inverse problem Algorithm Diffraction grating Atomic and Molecular Physics and Optics Mathematics Weighting
Zdroj:	Journal of Lightwave Technology. 16:1928-1932
ISSN:	0733-8724
DOI:	10.1109/50.721082
Popis:	A new method for synthesis of fiber gratings with advanced characteristics is proposed. By combining the Runge-Kutta method for calculating the reflection spectrum of a fiber grating and a genetic algorithm, we obtain a promising method for the synthesis. Compared to other methods, the proposed method facilitates the task of weighting the different requirements to the filter spectrum. In addition, the method is general, and would thus be useful for other inverse problems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e079f4afa1bbc798e3f95b86157a4891 https://doi.org/10.1109/50.721082 Zobrazit plný text záznamu