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arXiv · 1512.06764

Reconstruction of dielectric constants of multi-layered optical fibers using propagation constants measurements

E. M. Karchevskii·L. Beilina·A. O. Spiridonov·A. I. Repina
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Abstract

We present 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 $\varepsilon$ for random noise level using these measurements.

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E. M. Karchevskii, L. Beilina, A. O. Spiridonov, A. I. Repina. 2015-12-18. Reconstruction of dielectric constants of multi-layered optical fibers using propagation constants measurements. https://arxiv.org/abs/1512.06764

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