Studyofahigh-temperatureandhigh-pressureFBGsensorwithAl2O3thin-walltubesubstrate

被引：5

作者：

ZHOU HongQIAO XueguangWANG HongliangFENG Dequanand WANG Wei Optical Fiber Sensing LaboratoryXian Petroleum UniversityXian China ^{[710065
]}

机构：

来源：

OptoelectronicsLetters | 2008年 / 04期

关键词：

FBG; Study of a high-temperature and high-pressure FBG sensor with Al2O3 thin-wall tube substrate; high; Al;

D O I：

暂无

中图分类号：

TP212 [发送器（变换器）、传感器];

学科分类号：

080202 ;

摘要：

A fiber Bragg grating(FBG) high-temperature and high pressure sensor has been designed and fabricated by using the Al2O3 thin-wall tube as a substrate.The test results show that the sensor can withstand a pressure range of 0-45 MPa and a temperature range of -10-300 ℃,and has a pressure sensitivity of 0.0426 nm/MPa and a temperature sensitivity of 0.0112 nm / ℃

引用

页码：260 / 263

页数：4

共 8 条

[1]

Principle and technology of fibre grating sensors. LI Chuan,ZHANG yi-mu,and ZHAO Yong-gui. . 2006

[2]

Sensor technology and application. Fan Shang-chun. . 2004

[3]

Elastic mechanics and finite element method. JIANG Yu-chuan,ZHANG Jian-hui,LI Zhang-zheng. . 2006

[4]

WANG Hong-liang,QIAO Xue-guang,and ZHOU Hong. Journal of Optoelectronics.Laser . 2005

[5]

WANG Hong-liang,QIAO Xue-guangbn,and ZHOU Hong. Acta Optica Sinica . 2005

[6]

WANG. Hong-liang.,QIAO Xue-guang,and FU Hai-wei. Jour- nal of Optoelectronics.Laser . 2005

[7]

WANG Hong-liang,QIAO Xue-guang,and FU Hai-wei. Chi- nese Journal of scientific Instrument . 2006

[8]

SHAO Jun,LIU Jun-hua,and QIAO Xue-guang. Journal of Optoelectronics.Laser . 2006

← 1 →