Fiber optic pressure sensor

Fiber optic pressure sensor

This paper, we presented a novel fiber Bragg grating (FBG) pressure sensor that gives an absolute measurement of the pressure and is wavelength encoded to avoid problems with scale resetting and signal intensity variation that plague the intensity and phase modulated pressure sensors.

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Bibliographic Details
Main Author: Tjin, Swee Chuan.
Other Authors: School of Electrical and Electronic Engineering
Format: Research Report
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Online Access:http://hdl.handle.net/10356/2999
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Institution: Nanyang Technological University
Description
Summary:This paper, we presented a novel fiber Bragg grating (FBG) pressure sensor that gives an absolute measurement of the pressure and is wavelength encoded to avoid problems with scale resetting and signal intensity variation that plague the intensity and phase modulated pressure sensors.

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