High resolution liquid level measurement using a multisection interferometer based on capillary fibers

This paper presents a novel capillary structure for liquid level measurement. The multifiber interferometric structure, which employs two capillary sections, is well-suited to the measurement of liquid levels in both short distances and with high resolution. The measurement range extends up to 60 mm...

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Bibliographic Details
Authors: Vanegas Tenezaca, Evelyn Dayanara, Galarza Galarza, Marko, Dauliat, Romain, Jamier, Raphael, Roy, Philippe, López-Amo Sáinz, Manuel
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Universidad Pública de Navarra
Repository:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/52579
Online Access:https://hdl.handle.net/2454/52579
Access Level:Open access
Keyword:Capillary
Claddings
Interference
liquid level
Liquids
Optical fiber communication
Optical fiber sensor
Optical fiber sensors
Optical fibers
Sensors
Description
Summary:This paper presents a novel capillary structure for liquid level measurement. The multifiber interferometric structure, which employs two capillary sections, is well-suited to the measurement of liquid levels in both short distances and with high resolution. The measurement range extends up to 60 mm with a resolution of 0.70 mm.

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