SPR Based Cone Tapered Fiber Optic Chemical Sensor for the Detection of Low Water in Ethanol

被引：2
作者：
Pathak, A. K. [1 ]
Bhardwaj, V. [1 ]
Gangwar, R. K. [1 ]
Singh, V. K. [1 ]
机构：
[1] Indian Sch Mines, Dept Appl Phys, Dhanbad 826004, Bihar, India
来源：
INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015) | 2016年 / 1728卷
关键词：
D O I：
10.1063/1.4946067
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper a cone tapered surface plasmon resonance (SPR) based chemical fiber sensor is fabricated and demonstrated for the detection of low water content in ethanol. Here the 11nm thickness of Aluminum (Al) is used to coat tip of probe to generate Plasmon wave. The output power has been found to increase linearly with water content in the range 1-10% due to the increase in refractive index (RI) of ethanolabove which, as the percentage of water increases in step of 20% it shows abrupt decrease in RI hence decrease in the output power. The compact size of sensor and its low cost fabrication makes it useful for many applications in the field of chemical and biochemical sensing.
引用
收藏
页数：4
相关论文
共 50 条
[21]   SPR Based Three Channels Fiber Optic Sensor for Aqueous Environment [J].
Verma, Roli ;
Gupta, Banshi D. .
PHOTONIC INSTRUMENTATION ENGINEERING, 2014, 8992
[22]   Tapered optical fiber sensor for chemical pollutants detection in seawater [J].
Irigoyen, Maite ;
Sanchez-Martin, Jose Antonio ;
Bernabeu, Eusebio ;
Zamora, Alba .
MEASUREMENT SCIENCE AND TECHNOLOGY, 2017, 28 (04)
[23]   High sensitivity fiber optic SPR sensor for selenium ion concentration detection [J].
Liu, Chunlan ;
Zhang, Ziqiang ;
Wei, Yong ;
Ren, Puxi ;
Tang, Yixiong ;
Guo, Chao ;
Liu, Zhihai .
SENSORS AND ACTUATORS B-CHEMICAL, 2025, 423
[24]   Twisted Fiber Optic SPR Sensor for GDF11 Concentration Detection [J].
Wei, Yong ;
Ran, Ze ;
Wang, Rui ;
Ren, Zhuo ;
Liu, Chun-Lan ;
Liu, Chun-Biao ;
Shi, Chen ;
Wang, Chen ;
Zhang, Yong-Hui .
MICROMACHINES, 2022, 13 (11)
[25]   Fabrication and simulation of surface plasmon resonance (SPR)-based tapered fiber sensor for E. coli detection [J].
Aminah, Nina Siti ;
Liani, Putri H. ;
Hendro ;
Hidayat, R. ;
Djamal, M. .
MATERIALS TODAY-PROCEEDINGS, 2018, 5 (06) :14177-14182
[26]   Analysis of fiber optic SPR sensor utilizing platinum based nanocomposites [J].
Kruti Shah ;
Navneet K. Sharma ;
Vivek Sajal .
Optical and Quantum Electronics, 2018, 50
[27]   Analysis of fiber optic SPR sensor utilizing platinum based nanocomposites [J].
Shah, Kruti ;
Sharma, Navneet K. ;
Sajal, Vivek .
OPTICAL AND QUANTUM ELECTRONICS, 2018, 50 (06)
[28]   Microplastic Detection in Water Using a Tapered Fiber Tip Sensor [J].
Rizwan, Wajeeha ;
Nazir, Muhammad Noor-Ul-Amin ;
Cheema, M. Imran .
OPTICAL FIBERS AND SENSORS FOR MEDICAL DIAGNOSTICS, TREATMENT, AND ENVIRONMENTAL APPLICATIONS XXV, 2025, 13310
[29]   Aqueous ethanol detection using a fiber-optic sensor based on Fresnel reflection [J].
Sampath, Umesh ;
Kim, Daegil ;
Song, Minho .
OPTICAL MODELING AND PERFORMANCE PREDICTIONS IX, 2017, 10374
[30]   High sensitivity fiber SPR sensor based on a spiral coarse cone structure [J].
Wei, Yong ;
Tang, Yixiong ;
Shao, Yabin ;
Liu, Chunlan ;
Shi, Chen ;
Wang, Xingkai ;
Liu, Chunbiao ;
Liu, Zhihai .
OPTICS LETTERS, 2024, 49 (15) :4158-4161
12345