Characterization of fiber nonuniformities with ppm resolution using time-resolved in-fiber acousto-optics

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Research areas:
Year:
2014
Type of Publication:
In Proceedings
Keywords:
Refractive index, Acousto-optic interaction, Characterization of fibers, Fiber diameters, In-fiber, Non-uniformities, Time-resolved
Authors:
  • Alcusa-Sáez, E. P.
  • Diez, A.
  • González-Herráez, M.
  • Cruz, J. L.
  • Andre´s, M. V.
Month:
July
BibTex:
Note:
cited By 0
Abstract:
Time-resolved acousto-optic interaction using flexural waves enables the characterization of fiber nonuniformities along sections of about 1-2 m. A resolution better than 10 ppm of fiber diameter and core refractive index is demonstrated