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Proceedings Paper

Combined fluorescence and grating-based technique for wider range strain-temperature simultaneous measurement using Sb-Er-doped fibre
Author(s): Suchandan Pal; Yonghang Shen; Jharna Mandal; Tong Sun; Kenneth T.V. Grattan
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Paper Abstract

A fiber-optic fluorescence-based sensing scheme for simultaneous measurement of a wide range of both strain (0 - 2000)με and temperature (20 - 600)°C has been demonstrated by using a grating with high reflectivity in an Sb-Er-Ge codoped silica fiber.

Paper Details

Date Published: 9 June 2004
PDF: 4 pages
Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004);
Show Author Affiliations
Suchandan Pal, City Univ. London (United Kingdom)
Central Electronics Engineering Research Institute (India)
Yonghang Shen, City Univ. London (United Kingdom)
Zhejiang Univ. (China)
Jharna Mandal, City Univ. London (United Kingdom)
Tong Sun, City Univ. London (United Kingdom)
Kenneth T.V. Grattan, City Univ. London (United Kingdom)

Published in SPIE Proceedings Vol. 5502:
Second European Workshop on Optical Fibre Sensors
Jose Miguel Lopez-Higuera; Brian Culshaw, Editor(s)

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