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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