Single-mode Bragg gratings in tapered few-mode and multimode fibers.
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DOI: 10.1364/ol.44.004024
Abstract: We propose the implementation of fiber Bragg gratings in tapered few-mode and multimode fibers to accomplish single-mode operation by reducing the core diameter, while preserving the core-cladding structure. The gratings present a single reflection band,… read more here.
Keywords: gratings tapered; mode multimode; bragg gratings; single mode ... See more keywords