FIBER OPTIC SENSORS AND OPTICAL SENSING TECHNOLOGY

被引：0

作者：

Anjum, Neha ^{[1
]}

Sreekanth, P. C. ^{[1
]}

Nayak, Jaganath ^{[1
]}

机构：

[1] MCE Hassan, Hassan, Karnataka, India

来源：

2016 INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONICS, AND OPTIMIZATION TECHNIQUES (ICEEOT) | 2016年

关键词：

PPP-BOTDA; Pulse-PrePump Method; Brillouin; Highly spatial resolution;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we discuss about fiber optical sensors, its working principle and a standard test method of evaluating the measurement performance of distributed sensors such as Brillouin scattering based fiber optic sensors (FOSs) and other sensors for monitoring strain is proposed. Strain and temperature measurements are main concern for the performance and condition assessment of different concrete structures. PPP-BOTDA (Pulse-PrePump Brillouin Optical Time Domain Analysis) and the possibility of access with 10cm spatial resolution was illustrated. The system has been applied in various fields using this 10cm spatial resolution and 25 in strain measuring precision. This paper reports the result of the theoretical study for the optimal spatial resolution, and the PPP-BOTDA measuring system to realize the theoretical study.

引用

页码：3884 / 3891

页数：8

共 50 条

[31] FIBER OPTIC SENSORS
DEMENDEZ, M
DUMONT, JJ
AMBERNY, P
[J]. OPTICS AND LASER TECHNOLOGY, 1980, 12 (06): : 313 - 316
[32] FIBER OPTIC SENSORS
JACKSON, DA
JONES, JDC
[J]. OPTICA ACTA, 1986, 33 (12): : 1469 - 1503
[33] FIBER OPTIC SENSORS
RASHLEIGH, SC
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (08) : C322 - C322
[34] Fiber optic sensors
不详
[J]. R&D MAGAZINE, 2005, 47 (12): : 14 - 14
[35] FIBER OPTIC SENSORS
DANDRIDGE, A
MILES, RO
[J]. CHEMICAL ENGINEERING PROGRESS, 1986, 82 (01) : 51 - 52
[36] Optical fiber sensors for heavy metal ion sensing
Fu, Rao
Chen, Xiaobing
Yan, Xin
Li, Haihui
Hu, Taotao
Wei, Luo
Qu, Yuhan
Cheng, Tonglei
[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 189 : 110 - 131
[37] OPTICAL SENSORS .20. A FIBER OPTIC ETHANOL BIOSENSOR
WOLFBEIS, OS
POSCH, HE
[J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 332 (03): : 255 - 257
[38] All-optical fiber optic interface for sensors and actuators
Karioja, P
Jurva, R
Keränen, K
Tukkiniemi, K
Haapamaa, J
Tervonen, A
Englund, M
[J]. OPTICAL ENGINEERING, 2000, 39 (04) : 1032 - 1037
[39] An introduction to radiation effects on optical components and fiber optic sensors
Berghmans, Francis
Brichard, Benoit
Fernandez, Alberto Fernandez
Gusarov, Andrei
Van Uffelen, Marco
Girard, Sylvain
[J]. OPTICAL WAVEGUIDE SENSING AND IMAGING, 2008, : 127 - 165
[40] Integrating fiber optic sensors into metallic components for sensing in harsh environments
Zhang, Xinchang
Hua, Zilong
Picklesimer, Caleb A.
Chuirazzi, William C.
Sun, Cheng
McMurtrey, Michael D.
Rufner, Jorgen
[J]. OPTICS AND LASER TECHNOLOGY, 2024, 170

← 1 2 3 4 5 →