Spatially resolved measurement of chromatic dispersion and Brillouin shift along single-mode optical fibers

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We describe a new method for performing simultaneous position-resolved measurements of chromatic dispersion and Brillouin shift along single-mode optical fibers. The technique provides consistent high-resolution and low-noise results for both quantities. Our measurements indicate a certain correlation between both magnitudes, although the degree of correlation varies for the different manufacturers tested.

A new method for chromatic dispersion mapping in optical fibers is presented. It is based on measuring the CW four-wave mixing distribution created by two beams along the fiber using a Brillouin-OTDA. Experimental results demonstrate the feasibility of the technique

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Spatially resolved measurement of chromatic dispersion and Brillouin shift along single-mode optical fibers

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Simultaneous position-resolved mapping of chromatic dispersion and Brillouin shift along single-mode optical fibers

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