High-Speed Interrogation of Embedded Fiber Bragg Grating (FBG) Sensors Fabricated by Ultrasonic Additive Manufacturing

Jieru Zhao, Yuqi Li, Kehao Zhao, Qirui Wang, Philips Swinehart, Charles Jewart, Chris Petrie, Kevin P. Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We present embedded FBG sensors fabricated by ultrasonic additive manufacturing process as a package method for FBG strain sensors. The vibration induced dynamic strain is interrogated by a tunable VCSEL enabled high-speed interrogation system.

Original languageEnglish
Title of host publicationOptical Fiber Sensors, OFS 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781957171142
DOIs
StatePublished - 2022
Event27th International Conference on Optical Fiber Sensors, OFS 2022 - Alexandria, United States
Duration: Aug 29 2022Sep 2 2022

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference27th International Conference on Optical Fiber Sensors, OFS 2022
Country/TerritoryUnited States
CityAlexandria
Period08/29/2209/2/22

Funding

This work was supported in part by the U.S. Department of Energy under Grant DE-NE0008994 and DE-NE0008686.

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