Refractive Index Sensors Based on Long-Period Grating in a Negative Curvature Hollow-Core Fiber

Long-period optical fiber gratings (LPGs) are one of the widely used concepts for the sensing of refractive index (RI) changes. Negative curvature hollow-core fibers (NCHCFs), with their relatively large internal diameters that are easy to fill with liquids, appear as a very interesting medium to co...

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Bibliographic Details
Published in:Sensors
Main Authors: Hanna Izabela Stawska, Maciej Andrzej Popenda
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Subjects:
microstructured fibers
hollow-core fibers
antiresonant fibers
optical fiber design
optical fiber sensors
long-period fiber gratings
Online Access:https://www.mdpi.com/1424-8220/21/5/1803

Internet

https://www.mdpi.com/1424-8220/21/5/1803

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