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High sensitivity distributed fiber optic sensing using Brillouin lasing

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a distributed Brillouin fiber sensor that operates by exciting a series of lasing modes via periodic Brillouin amplification. The high-intensity, narrow-linewidth lasing modes enable precise measurements of the Brillouin frequency along the fiber.
Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
StatePublished - Jan 1 2022
Externally publishedYes

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