High-Sensitivity Displacement Sensor Using Few-Mode Optical Fibers and the Optical Vernier Effect

High-Sensitivity Displacement Sensor Using Few-Mode Optical Fibers and the Optical Vernier Effect

This paper presents a displacement sensor designed to achieve the Optical Vernier Effect (OVE) through a simple yet robust configuration, enhancing sensitivity and precision in small displacement measurements. The sensor structure comprises a few-mode fiber (FMF) placed between two single-mode fiber...

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Bibliographic Details
Main Authors: Luis E. Guillen-Ruiz, Gilberto Anzueto-Sánchez, Alejandro Martínez-Rios, Myriam C. Jiménez-Mares, Javier A. Martin-Vela
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Applied Sciences
Subjects:
optical vernier effect
few-mode fiber
displacement sensor
optical fiber sensor
Mach–Zehnder interferometer
Online Access:https://www.mdpi.com/2076-3417/14/20/9300

Internet

https://www.mdpi.com/2076-3417/14/20/9300

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