Diagnosis of modal and chromatic dispersions for the LP01 and LP11 modes through temporal decomposition by means of Fourier transform

We provide a novel approach for estimating the modal and chromatic dispersions of the LP01 and LP11 modes traversing a two-mode fiber (TMF). A modal interferometer is used to measure the differential group delay (DGD) and chromatic dispersion for the two modes in the 1260–1360 nm telecommunication b...

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Veröffentlicht in:	Optics letters 2020-09, Vol.45 (17), p.4750-4753
Hauptverfasser:	Shibata, Nori, Watanabe, Kimitaka, Ohashi, Masaharu, Maruyama, Ryo, Aikawa, Kazuhiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Decomposition Diagnosis Dispersions Fourier transforms Group delay Optical pulses
Online-Zugang:	Volltext
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