Fast modal decomposition for optical fibers using digital holography

Abstract Eigenmode decomposition of the light field at the output end of optical fibers can provide fundamental insights into the nature of electromagnetic-wave propagation through the fibers. Here we present a fast and complete modal decomposition technique for step-index optical fibers. The propos...

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Bibliographic Details
Main Authors: Meng Lyu, Zhiquan Lin, Guowei Li, Guohai Situ
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/d922d14fcbe143fbaab3502a28709930
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