Design and analysis of a combined-ring core weakly coupled few-mode fiber with six linearly polarized modes and an ultra-large effective index difference.
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DOI: 10.1364/ao.58.004373
Abstract: The theory and properties of weakly coupled few-mode fiber (FMF) have been investigated by means of mode power distribution. According to that, a novel weakly coupled FMF with a combined-ring core structure has been proposed.… read more here.
Keywords: ring core; combined ring; index; weakly coupled ... See more keywords