๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Fiber grating sensors for high-temperature measurement

โœ Scribed by Yage Zhan; Hua Wu; Qinyu Yang; Shiqing Xiang; Hong He


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
235 KB
Volume
46
Category
Article
ISSN
0143-8166

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Polymer-coated fiber Bragg Grating Senso
โœ Saidi Parne; R. L. N. Sai Prasad; Sen Gupta Dipankar; M. Sai Shankar; Srimannara ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 369 KB

## Abstract Cryogenic temperature sensing has been demonstrated using Polymer coated Fiber Bragg Grating Sensor, and the experimental results are presented in this article. Teflon coating thicknesses of 20 and 40 ฮผ applied on Fiber Bragg Gratings, inscribed in silica fiber (TFBG) are used for these

Temperature compensation for micro-vibra
โœ Xingfa Dong; Yonglin Huang; Kewei Lang; Weigang Zhang; Guiyun Kai; Xiaoyi Dong ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 101 KB

## Abstract A technique for temperature compensation in fiber grating vibration sensor is reported. It uses two FBGs as strainโ€differential sensors and its temperature effects are compensated. By using this technique, the total variation in wavelength difference within the range of 3ยฐ to 45ยฐC is 0.

Temperature-independent fiber bragg grat
โœ Kai Ni; Xinyong Dong; Yongxing Jin; Haisong Xu ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 379 KB

## Abstract A novel fiber Bragg grating (FBG) tilt sensor is proposed to detect the magnitude and the direction of a twoโ€dimensional inclination by using four FBGs. High angle sensitivity and measurement resolution have been achieved, and the temperature effect has been eliminated completely withou

Heterodyne detection for Fiber Bragg Gra
โœ Hedi Bellil; Mustafa A.G Abushagur ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 191 KB

In this paper, we present a Fiber-Bragg-Grating-based temperature sensor. The technique employs heterodyne detection using two Fiber Bragg Gratings. One of the gratings is used as a reference (local oscillator) and the second as a sensing arm. This sensor uses a Folded Mach-Zehnder interferometer. A

Temperature compensation for a fiber-Bra
โœ B. Yi; B. C. B. Chu; K. S. Chiang ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 95 KB

## Abstract We demonstrate two simple techniques for the compensation of the temperature effects in a fiberโ€Braggโ€gratingโ€based magnetostrictive sensor. These techniques are based on using two specially mounted fiber Bragg gratings (FBGs). In one technique, the two FBGs, perpendicular to each other