Study of single mode tapered fiber-optic interferometer of different waist diameters and its application as a temperature sensor

被引：22
|
作者：
Yadav, T. K. [1 ]
Mustapa, M. A. [1 ]
Abu Bakar, M. H. [1 ]
Mahdi, M. A. [1 ]
机构：
[1] Univ Putra Malaysia, Fac Engn, Wireless & Photon Networks Res Ctr, Upm Serdang 43400, Selangor, Malaysia
来源：
JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS | 2014年 / 9卷
关键词：
Tapered optical fiber; fiber sensor; temperature sensor; LONG-PERIOD FIBER; STRAIN;
D O I：
10.2971/jeos.2014.14024
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have proposed a study on single-mode tapered optical fiber for temperature sensing application. A theoretical analysis and its experimental validation were carried out to study the taper profile for highly sensitive temperature sensor. Experiments were performed to observe a wavelength shift of transmission spectra with different taper profiles. The effects of taper profiles on the sensitivity of the sensor were also investigated. Our results indicate that the tapered fiber-based temperature sensor has sensitivity in the range of 0.01143 to 0.03406 nm/degrees C. The findings also demonstrate that the sensor sensitivity can be adjusted with variation to the taper profile.
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收藏
页数：5
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