Segmented-core single-mode fiber optimized for bending performance

The performance of a matched-clad single-mode fiber design presently under development is described. Fibers of this design, which is based on the segmented-core approach, have been fabricated with a higher delta than simple matched-clad step-index single-mode fibers without a sacrificial increase in either the fiber cutoff or zero dispersion wavelengths. The resulting improvements in both macrobending and microbending performance is detailed.<
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