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High-sensitivity Optical Fiber F-P Ultrasound Hydrophone Based on Chitosan Film

  • Jian Liu
  • , Cheng Li
  • , Shaohua Hao
  • , Chao Zhong
  • Beihang University
  • Beijing University of Posts and Telecommunications
  • Beijing Information Science & Technology University

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

Abstract

This study proposes an F-P chitosan thin-film fiber optic hydrophone for detecting underwater ultrasound. Due to the high surface finish and molecular permeability of the film, the sensor has high sensitivity and operating point stability.

Original languageEnglish
Title of host publicationOptical Fiber Sensors, OFS 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557523075
StatePublished - 2020
Event27th International Conference on Optical Fiber Sensors, OFS 2020 - Washington, United States
Duration: 8 Jun 202012 Jun 2020

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference27th International Conference on Optical Fiber Sensors, OFS 2020
Country/TerritoryUnited States
CityWashington
Period8/06/2012/06/20

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