Stable torsion sensor with tunable sensitivity and rotation direction discrimination based on a tapered Trench- Assisted Multi Core Fiber

Fengze Tan, Zhengyong Liu, Jiajing Tu, Changyuan Yu, Chao Lu, Hwa Yaw Tam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


A tapered Trench-Assisted Multi Core Fiber (TA-MCF) is firstly proposed and experimentally demonstrated for torsion sensing. The rotation direction can be discriminated and the torsion sensitivity is tunable up to 1.1 nm/°.
Original languageEnglish
Title of host publicationOptical Fiber Communication Conference, OFC 2018
PublisherOSA - The Optical Society
VolumePart F84-OFC 2018
ISBN (Electronic)9781557528209
Publication statusPublished - 1 Jan 2018
EventOptical Fiber Communication Conference, OFC 2018 - San Diego, United States
Duration: 11 Mar 201715 Mar 2017


ConferenceOptical Fiber Communication Conference, OFC 2018
Country/TerritoryUnited States
CitySan Diego

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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