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Conferences > OFS > 2023 > W4 > W4.45

Interrogation of Fiber Bragg Gratings employing a tunable VCSEL laser and Optical Frequency Domain Reflectometry

C. Camilo Cano-Vásquez, Andrés Triana, and Margarita Varón-Durán

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Abstract

This paper presents an interrogation setup for FBG sensors utilizing a wide-wavelength scanning range VCSEL and Optical Frequency Domain Interferometry. We obtained the raw interferograms for conventional and codified sensors, with temperature variations between 20°C-50°C.

© 2023 The Author(s)

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