Fibre heterostructure for simultaneous strain and temperature measurement

Qiang Wu, Yuliya Semenova, Pengfei Wang, Gerald Farrell

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Reported is an experimental study of a novel fibre heterostructure that utilises multimode interference employing two multimode fibre sections to allow simultaneous measurement of both strain and temperature. By measuring two peak wavelengths, strain and temperature can be determined with a demonstrated sensitivity to strain of 0.35 pm/ in the strain range 0-1556 and a temperature sensitivity of 11.16 pm/°C in the temperature range 10-30°C.
Original languageEnglish
Pages (from-to)713-714
JournalElectronics Letters
Volume47
Issue number12
DOIs
Publication statusPublished - 9 Jun 2011

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