Interferometric Fiber Optic Accelerometer with Nonlinear Control

Gabriel F. S. Nunes; Gabriel F. S. Nunes; Rafael C. Ettori; Rafael C. Ettori; João M. S. Sakamoto; João M. S. Sakamoto

doi:10.1364/LAOP.2022.W1C.2

Latin America Optics and Photonics (LAOP) Conference 2022
Technical Digest Series (Optica Publishing Group, 2022),
paper W1C.2
•https://doi.org/10.1364/LAOP.2022.W1C.2

Interferometric Fiber Optic Accelerometer with Nonlinear Control

Gabriel F. S. Nunes, Rafael C. Ettori, and João M. S. Sakamoto

Latin America Optics and Photonics Conference 2022

Recife Brazil
7–11 August 2022
ISBN: 978-1-957171-13-5

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Optical Sensors I (W1C)

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G. F. S. Nunes, R. C. Ettori, and J. M. S. Sakamoto, "Interferometric Fiber Optic Accelerometer with Nonlinear Control," in Latin America Optics and Photonics (LAOP) Conference 2022, Technical Digest Series (Optica Publishing Group, 2022), paper W1C.2.

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Abstract

A fiber optic accelerometer based on a Mach-Zehnder interferometer with variable structure and sliding modes nonlinear control was constructed and characterized, obtaining estimations of its sensitivity, minimum detectable acceleration, and dynamic range.

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