Share Email Print
cover

Proceedings Paper

Short in-fibre Bragg grating structure for simultaneous measurement of strain and temperature
Author(s): Orlando Frazao; M. Melo; R. Romero; P. V. S. Marques; Francisco Manuel Araujo; L. A. Ferreira; J. L. Santos
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The study of a single short length Bragg grating for sensing applications is presented. The dependences of the central wavelength, reflected optical power and spectral width of a 250 μm length grating on strain and temperature are analyzed. The obtained results indicate the feasibility of this novel sensing head for simultaneous measurement of strain and temperature.

Paper Details

Date Published: 23 May 2005
PDF: 4 pages
Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); doi: 10.1117/12.624282
Show Author Affiliations
Orlando Frazao, INESC Porto (Portugal)
M. Melo, Univ. do Porto (Portugal)
INESC Porto (Portugal)
R. Romero, Univ. do Porto (Portugal)
INESC Porto (Portugal)
P. V. S. Marques, Univ. do Porto (Portugal)
INESC Porto (Portugal)
Francisco Manuel Araujo, INESC Porto (Portugal)
L. A. Ferreira, INESC Porto (Portugal)
J. L. Santos, Univ. do Porto (Portugal)
INESC Porto (Portugal)


Published in SPIE Proceedings Vol. 5855:
17th International Conference on Optical Fibre Sensors
Marc Voet; Reinhardt Willsch; Wolfgang Ecke; Julian Jones; Brian Culshaw, Editor(s)

© SPIE. Terms of Use
Back to Top