Summary
International Symposium on Extremely Advanced Transmission Technologies
2019
Session Number:P
Session:
Number:P-09
Differential Group Delay Measurement of Few-Mode Fibers Using an Interferometric Technique
Momoko Inoue, Masaharu Ohashi, Hirokazu Kubota, Yuji Miyoshi, Nori Shibata,
pp.-
Publication Date:2019/5/29
Online ISSN:2188-5079
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Summary:
In this study, we propose a simple technique used to measure the differential group delays (DGDs) between two different kinds of modes in a few-mode fiber (FMF) using an interferometric technique. We also experimentally demonstrate that the DGD between each of the two modes in the FMF with four modes can be successfully and simultaneously measured using the proposed technique.