Experimental and Simulation Analysis of Fiber-Optic Refractive Index Sensor Based on Numerical Aperture

被引：0

作者：

Stupar, Dragan Z. ^{[1
]}

Bajic, Jovan S. ^{[1
]}

Slankamenac, Milos P. ^{[1
]}

Manojlovic, Lazo M. ^{[2
]}

Joza, Ana V. ^{[1
]}

Jelic, Miodrag G. ^{[1
]}

Zivanov, Milos B. ^{[1
]}

机构：

[1] Univ Novi Sad, Fac Tech Sci, Novi Sad 21000, Serbia

[2] Zrenjanin Tech Coll, Zrenjanin 23000, Serbia

来源：

2012 20TH TELECOMMUNICATIONS FORUM (TELFOR) | 2012年

关键词：

plastic optical fiber; refractive index; intensity modulated sensor;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper a very simple refractive index sensor made up of plastic optical fibers is presented. Produced fiber-optic sensor is based on intensity change due to refractive index change. The proposed sensor has linear characteristic in the range of refractive indices of tested liquids (1.33 - 1.47). The results obtained by simulation are well consistent with the results obtained by measurements and analytically. The proposed sensor is characterized with simple and low-cost design, and high immunity to electromagnetic interference.

引用

页码：939 / 942

页数：4

共 21 条

[1] An improved fiber optic pressure and temperature sensor for downhole application [J].

Aref, S. H. ;

Zibaii, M. I. ;

Latifi, H. .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2009, 20 (03)

[2] A simple fibre optic inclination sensor based on the refraction of light [J].

Bajic, J. S. ;

Stupar, D. Z. ;

Joza, A. ;

Slankamenac, M. P. ;

Jelic, M. ;

Zivanov, M. B. .

PHYSICA SCRIPTA, 2012, T149

[3] A sensor for measurements of temperature and water concentration using a single tunable diode laser near 1.4 μm [J].

Cai, Tingdong ;

Jia, Hui ;

Wang, Guishi ;

Chen, Weidong ;

Gao, Xiaoming .

SENSORS AND ACTUATORS A-PHYSICAL, 2009, 152 (01) :5-12

[4] In-Line Fabry-Perot Refractive Index Sensor [J].

Cibula, Edvard ;

Donlagic, Denis .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2011, 23 (21) :1609-1611

[5] Highly sensitive and simple method for refractive index sensing of liquids in microstructured optical fibers using four-wave mixing [J].

Frosz, Michael H. ;

Stefani, Alessio ;

Bang, Ole .

OPTICS EXPRESS, 2011, 19 (11) :10471-10484

[6] Fibre optic refractive index microsensor based on white-light SPR excitation [J].

Grunwald, B ;

Holst, G .

SENSORS AND ACTUATORS A-PHYSICAL, 2004, 113 (02) :174-180

[7] A simple low-coherence interferometric sensor for absolute position measurement based on central fringe maximum identification [J].

Manojlovic, L. M. ;

Zivanov, M. B. ;

Slankamenac, M. P. ;

Stupar, D. Z. ;

Bajic, J. S. .

PHYSICA SCRIPTA, 2012, T149

[8] High-speed and high-sensitivity displacement measurement with phase-locked low-coherence interferometry [J].

Manojlovic, Lazo M. ;

Zivanov, Milos B. ;

Slankamenac, Milos P. ;

Bajic, Jovan S. ;

Stupar, Dragan Z. .

APPLIED OPTICS, 2012, 51 (19) :4333-4342

[9] All-fiber optic sensor for measurement of liquid refractive index [J].

Nath, P. ;

Singh, H. K. ;

Datta, R. ;

Sarma, K. C. .

SENSORS AND ACTUATORS A-PHYSICAL, 2008, 148 (01) :16-18

[10] Miniature all-fiber Fabry-Perot sensor for simultaneous measurement of pressure and temperature [J].

Pevec, Simon ;

Donlagic, Denis .

APPLIED OPTICS, 2012, 51 (19) :4536-4541

← 1 2 3 →