Liquid Level Sensor Based on CMFTIR Effect in Polymer Optical Fiber

被引：4

作者：

Hou, Yulong ^{[1
]}

Liu, Wenyi ^{[1
]}

Zhang, Huixin ^{[1
]}

Su, Shan ^{[1
]}

Liu, Jia ^{[1
]}

Zhang, Yanjun ^{[1
]}

Liu, Jun ^{[1
]}

Xiong, Jijun ^{[1
]}

机构：

[1] North Univ China, Minist Educ, Key Lab Instrumentat Sci & Dynam Measurement, Taiyuan 030051, Peoples R China

来源：

PHOTONIC SENSORS | 2016年 / 6卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Water leakage measurement; polymer optical fiber; frustrated total internal reflection; TOTAL-INTERNAL-REFLECTION;

D O I：

10.1007/s13320-016-0305-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The macro-bending induced optical fiber cladding modes frustrated total internal reflection effect is used to realize the liquid level probe with a simple structure of single macro-bend polymer optical fiber loop. The test results show that the extinction ratio reaches 1.06 dB. "First bath" phenomenon is not obvious (about 0.8%). The robustness of the sensor is better, and the ability of anti-pollution is stronger compared with the conventional sensors. The process of making this sensing probe is extremely easy, and the cost is very low.

引用

页码：312 / 317

页数：6

共 27 条

[1] [Anonymous], 2005, P 18 ANN ACM S US IN, DOI [DOI 10.1145/1095034.1095054, 10.1145/1095034.1095054]
[2] All-plastic optical-fiber level sensor
Bottacini, M
Burani, N
Foroni, M
Poli, F
Selleri, S
[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 46 (06) : 520 - 522
[3] A Novel Level Measurement Technique Using Three Capacitive Sensors for Liquids
Canbolat, Hueseyin
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2009, 58 (10) : 3762 - 3768
[4] Dong B., 2007, P SOC PHOTO-OPT INS, V6595
[5] Dependence of bending losses on cladding thickness in plastic optical fibers
Durana, G
Zubia, J
Arrue, J
Aldabaldetreku, G
Mateo, J
[J]. APPLIED OPTICS, 2003, 42 (06) : 997 - 1002
[6] Design and operation of a fiber optic sensor for liquid level detection
Golnabi, H
[J]. OPTICS AND LASERS IN ENGINEERING, 2004, 41 (05) : 801 - 812
[7] Polymer optical fiber twisted macro-bend coupling system for liquid level detection
Hou, Yu-Long
Liu, Wen-Yi
Su, Shan
Zhang, Hui-Xin
Zhang, Jia-Wei
Liu, Jun
Xiong, Ji-Jun
[J]. OPTICS EXPRESS, 2014, 22 (19): : 23231 - 23241
[8] Simultaneous detection of liquid level and refractive index with a long-period fiber grating based sensor device
Huang, Ying
Chen, Baokai
Chen, Genda
Xiao, Hai
Khan, Samee U.
[J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2013, 24 (09)
[9] Kazemi Alex A., 2009, Proceedings of the SPIE - The International Society for Optical Engineering, V7314, DOI 10.1117/12.821374
[10] A Review on Capacitive-Type Sensor for Measurement of Height of Liquid Level
Kumar, Brajesh
Rajita, G.
Mandal, Nirupama
[J]. MEASUREMENT & CONTROL, 2014, 47 (07) : 219 - 224

← 1 2 3 →