A new scheme for spatially resolved measurement of mode dispersion in few-mode fibers is presented and experimentally validated on a 4-mode-group fiber. The analysis relies on spectral correlation analysis between fiber's coherent Rayleigh backscattering traces generated by each of the supported mode groups.
Exploiting Rayleigh Signature Invariancy for Centimeter-Resolved Mode Dispersion Measurement in Few-Mode Fibers
Veronese R.;Santagiustina M.;Galtarossa A.;Palmieri L.
2020
Abstract
A new scheme for spatially resolved measurement of mode dispersion in few-mode fibers is presented and experimentally validated on a 4-mode-group fiber. The analysis relies on spectral correlation analysis between fiber's coherent Rayleigh backscattering traces generated by each of the supported mode groups.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
