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Determination of permittivity from propagation constant measurements in optical fibers

E. Karchevskii ; A. Spiridonov ; Larisa Beilina (Institutionen för matematiska vetenskaper, matematik)
Springer Proceedings in Mathematics and Statistics: 3rd Annual Workshop on Inverse Problems, 2013, Stockholm, Sweden, 2-6 May 2013 (2194-1009). Vol. 120 (2015), p. 55-65.
[Konferensbidrag, refereegranskat]

We present a new method for determination of dielectric permittivity constant using measurements of fundamental mode of propagation constant in optical fiber’s. We first solve the forward spectral problem to compute the dispersion curve for the fundamental mode. Then using this curve we present an effective and accurate spline-collocation method for calculation of permittivity.



Denna post skapades 2015-05-19. Senast ändrad 2016-06-03.
CPL Pubid: 217225

 

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Institutioner (Chalmers)

Institutionen för matematiska vetenskaper, matematik (2005-2016)

Ämnesområden

Matematik

Chalmers infrastruktur