Fibre heterostructure for simultaneous strain and temperature measurement

Qiang Wu; Yuliya Semenova; Pengfei Wang; Gerald Farrell

doi:10.1049/el.2011.0974

Fibre heterostructure for simultaneous strain and temperature measurement

Qiang Wu, Yuliya Semenova, Pengfei Wang, Gerald Farrell

Research output: Contribution to journal › Article › peer-review

12 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 language	English
Pages (from-to)	713-714
Journal	Electronics Letters
Volume	47
Issue number	12
DOIs	https://doi.org/10.1049/el.2011.0974
Publication status	Published - 9 Jun 2011

Keywords

strain measurement
multimode fibre heterostructure
multimode interference
temperature measurement
refractive index
strain sensitivity

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10.1049/el.2011.0974

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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.",

keywords = "strain measurement, multimode fibre heterostructure, multimode interference, temperature measurement, refractive index, strain sensitivity",

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AU - Wu, Qiang

AU - Semenova, Yuliya

AU - Wang, Pengfei

AU - Farrell, Gerald

PY - 2011/6/9

Y1 - 2011/6/9

N2 - 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.

AB - 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.

KW - strain measurement

KW - multimode fibre heterostructure

KW - multimode interference

KW - temperature measurement

KW - refractive index

KW - strain sensitivity

UR - https://www.scopus.com/pages/publications/80053288828

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DO - 10.1049/el.2011.0974

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VL - 47

SP - 713

EP - 714

JO - Electronics Letters

JF - Electronics Letters

IS - 12

ER -

Fibre heterostructure for simultaneous strain and temperature measurement

Abstract

Keywords

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