Calculation of the Coupling Coefficient in Step-Index Multimode Polymer Optical Fibers Based on the Far-Field Measurements

Calculation of the Coupling Coefficient in Step-Index Multimode Polymer Optical Fibers Based on the Far-Field Measurements

Using the power flow equation (PFE), this article investigates mode coupling in step-index (SI) multimode (MM) polymer optical fiber (POF). This equation’s coupling coefficient was initially fine-tuned so that it could appropriately reconstruct previously recorded far-field (FF) power distributions....

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Bibliographic Details
Main Authors: Svetislav Savović, Alexandar Djordjevich, Branko Drljača, Ana Simović, Rui Min
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-05-01
Series:Frontiers in Physics
Subjects:
polymer optical fiber
modal distribution
coupling length
bandwidth
distance dependence
sensory system
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.927907/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.927907/full

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