Reconstruction of Dielectric Constants of Multi-Layered Optical Fibers Using Propagation Constants Measurements
Artikel i vetenskaplig tidskrift, 2016

We present a new method for the numerical reconstruction of the variable refractive index of multi-layered circular weakly guiding dielectric waveguides using the measurements of the propagation constants of their eigenwaves. Our numerical examples show stable reconstruction of the dielectric permittivity function epsilon for random noise level using these measurements.

Reconstruction of the Dielectric Permittivity

Optical Fibers

Tikhonov Regularization

Mathematics

Författare

E. M. Karchevskii

Kazan Federal University

Larisa Beilina

Chalmers, Matematiska vetenskaper, Matematik

Göteborgs universitet

A. O. Spiridonov

Kazan Federal University

A. I. Repina

Kazan Federal University

Applied and Computational Mathematics

1683-3511 (ISSN)

Vol. 15 3 346-358

Ämneskategorier

Matematik

Datavetenskap (datalogi)

Mer information

Senast uppdaterat

2024-02-02