๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Torsion measurement using fiber Bragg grating sensors

โœ Scribed by X. G. Tian; X. M. Tao


Publisher
Sage Publications
Year
2001
Tongue
English
Weight
640 KB
Volume
41
Category
Article
ISSN
0014-4851

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Strain measurement for composite tubes u
โœ Y.C. Chen; C.C. Hsieh; C.C. Lin ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 976 KB

Composite tube structures have been extensively used in automotive, aerospace and aircraft industries. In addition, the fiber Bragg grating (FBG) sensor, a distinctive non-destructive tool, has begun to play an important role in structural health monitoring (SHM). This study aims to prove the feasib

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

Bend sensor using an embedded etched fib
โœ Yong-Sen Yu; Zhi-Yong Zhao; Zhong-Chang Zhuo; Wei Zheng; Ying Qian; Yu-Shu Zhang ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 103 KB

## Abstract We present a new bend sensor which can measure the curvature using an etched fiber Bragg grating (FBG) embedded into a beam. The reflection power of the grating detected by an optical power meter varies linearly with the curvature of the beam. This sensor is independent of temperature.

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