DESIGN AND FABRICATION OF A SINGLE-MODE OPTICAL FIBER BASED REFRACTIVE-INDEX SENSOR

被引:6
|
作者
Kamakshi, Koppole [1 ]
Rastogi, Vipul [1 ]
Kumar, Ajeet [1 ]
Rai, Jagdish [1 ]
机构
[1] Indian Inst Technol, Dept Phys, Roorkee 247667, Uttarakhand, India
关键词
optical fiber sensor; refractive-index sensor; core diameter mismatch; single-mode fiber; PLASMON RESONANCE SENSOR; GRATINGS;
D O I
10.1002/mop.25180
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
We present a core diameter mismatch refractive index sensor designed in a single-mode SM 600 optical fiber. The sensing region has been achieved by etching out the whole cladding and some portion of the core of the fiber. Effect of the etched core radius on sensitivity of the sensor has been investigated. Sensors response has been experimentally tester for water and acetone. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1408-1411,2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25180
引用
收藏
页码:1408 / 1411
页数:4
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