Solving the inverse scattering problem with differential evolution: an experimental validation

AUTOR(ES)

Negri, Lucas H., Paterno, Aleksander S., Pedroso, Marcelo A., Muller, Marcia, Fabris, José Luís

FONTE

J. Microw. Optoelectron. Electromagn. Appl.

DATA DE PUBLICAÇÃO

2018-06

RESUMO

Abstract This work shows the experimental validation of a method developed for determining the strain profile applied to a fiber Bragg grating by solving the inverse scattering problem. The non-uniform strain profile is recovered by formulating an optimization problem, solved with an algorithm based on differential evolution. The method has proved to be able of recovering the shape and approximate amplitude of the actual strain profile applied to the FBG, opening new perspectives for optical sensing with fiber Bragg gratings.

Documentos Relacionados

• Anomalous Diffusion with Caputo-Fabrizio Time Derivative: an Inverse Problem
• General solution to the inverse problem of the differential equation of the ultracentrifuge.
• On an inverse boundary value problem
• Creative problem solving: an applied university course
• An experimental approach to testing modular evolution: directed replacement of alpha-helices in a bacterial protein.