Automatic Acquisition System of Fiber Optic Speckle Patterns with Temperature Variations

Juan Arango; Victor Aristizabal; Juan Carrasquilla; Jorge Gomez; Jairo Quijano; Francisco Vélez; Francisco Vélez; Miguel Gomez; Jorge Herrera-Ramirez

doi:10.1364/ISA.2023.ITh2E.3

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP)
Technical Digest Series (Optica Publishing Group, 2023),
paper ITh2E.3
•https://doi.org/10.1364/ISA.2023.ITh2E.3

Automatic Acquisition System of Fiber Optic Speckle Patterns with Temperature Variations

Juan Arango, Victor Aristizabal, Juan Carrasquilla, Jorge Gomez, Jairo Quijano, Francisco Vélez, Miguel Gomez, and Jorge Herrera-Ramirez

Imaging Systems and Applications 2023

Boston, Massachusetts United States
14–17 August 2023
ISBN: 978-1-957171-28-9

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Imaging Applications and Devices IV (ITh2E)

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J. Arango, V. Aristizabal, J. Carrasquilla, J. Gomez, J. Quijano, F. Vélez, M. Gomez, and J. Herrera-Ramirez, "Automatic Acquisition System of Fiber Optic Speckle Patterns with Temperature Variations," in Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), Technical Digest Series (Optica Publishing Group, 2023), paper ITh2E.3.

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Abstract

Specklegrams in an optical fiber vary with respect to different disturbances. In this work, an automated system based on Proportional-Integral-Derivative control was developed to acquire specklegrams with temperature variations with 0.45 °C resolution.

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