Extended range interrogation of wavelength division multiplexed fibre Bragg grating sensors using arrayed waveguide grating

Norman, D.C.C., Webb, David J. and Pechstedt, R.D. (2003). Extended range interrogation of wavelength division multiplexed fibre Bragg grating sensors using arrayed waveguide grating. Electronics letters, 39 (24), pp. 1714-1716.

Abstract

A technique for interrogating multiplexed fibre Bragg grating (FBG) sensors using an arrayed waveguide grating (AWG) is described. The approach considerably extends the sensing range from that achieved previously, while providing a strain resolution of 17nε/√Hz at 30 Hz.

Publication DOI: https://doi.org/10.1049/el:20031093
Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Uncontrolled Keywords: interrogating multiplexed fibre Bragg grating sensors,arrayed waveguide grating,Electrical and Electronic Engineering
Full Text Link:
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2003-11-27
Authors: Norman, D.C.C.
Webb, David J. ( 0000-0002-5495-1296)
Pechstedt, R.D.

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