A Miniature Fabry-Perot Interferometer for High Temperature Measurement Using a Double-Core Photonic Crystal Fiber

被引：29

作者：

Du, Yanying ^{[1
]}

Qiao, Xueguang ^{[1
]}

Rong, Qiangzhou ^{[1
]}

Yang, Hangzhou ^{[1
]}

Feng, Dingyi ^{[1
]}

Wang, Ruohui ^{[1
]}

Hu, Manli ^{[1
]}

Feng, Zhongyao ^{[1
]}

机构：

[1] NW Univ Xian, Dept Phys, Xian 710069, Peoples R China

来源：

IEEE SENSORS JOURNAL | 2014年 / 14卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Fabry-Perot interferometer; fiber optic sensor; photonic crystal fiber; SENSOR; STRAIN;

D O I：

10.1109/JSEN.2013.2286699

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：

A miniature Fabry-Perot interferometer is proposed and experimentally demonstrated for high temperature measurement. The device is fabricated by alignment splicing a short section of double-core photonic crystal fiber (DC-PCF) to the lead-in single mode fiber. Due to the optical path difference of reflective light from splicing region and end-face of DC-PCF, a well-defined interference spectrum is obtained based on similar to 72.3 mu m-long cavity. Experimental results indicate that the proposed sensor has a considerable temperature sensitivity of 13.9 pm/degrees C in the measurement range of 30 degrees C-900 degrees C. The proposed sensor has advantages of small size and high stability, and so on, making it a good candidate in harsh high temperature environment with limited-space.

引用

页码：1069 / 1073

页数：5

共 23 条

[1] Micro-air-gap based intrinsic Fabry-Perot interferometric fiber-optic sensor [J].

Chen, Xiaopei ;

Shen, Fabin ;

Wang, Zhuang ;

Huang, Zhenyu ;

Wang, Anbo .

APPLIED OPTICS, 2006, 45 (30) :7760-7766

[2] Miniature high-sensitivity high-temperature fiber sensor with a dispersion compensation fiber-based interferometer [J].

Dong, Bo ;

Wei, Li ;

Zhou, Da-Peng .

APPLIED OPTICS, 2009, 48 (33) :6466-6469

[3] Fabry-Perot Cavity Based on Hollow-Core Ring Photonic Crystal Fiber for Pressure Sensing [J].

Ferreira, Marta S. ;

Bierlich, Joerg ;

Lehmann, H. ;

Schuster, Kay ;

Kobelke, Jens ;

Santos, Jose Luis ;

Frazao, Orlando .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (23) :2122-2124

[4] A hybrid Fabry-Perot/Michelson interferometer sensor using a dual asymmetric core microstructured fiber [J].

Frazao, O. ;

Silva, S. F. ;

Viegas, J. ;

Baptista, J. M. ;

Santos, J. L. ;

Roy, P. .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2010, 21 (02)

[5] Intrinsic Fabry-Perot fiber sensor for temperature and strain measurements [J].

Huang, ZY ;

Zhu, YZ ;

Chen, XP ;

Wang, AB .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (11) :2403-2405

[6] MONOMODE OPTICAL FIBER INTERFEROMETERS FOR PRECISION-MEASUREMENT [J].

JACKSON, DA .

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1985, 18 (12) :981-1001

[7] INTERFEROMETRIC OPTICAL FIBER SENSORS USING INTERNAL MIRRORS [J].

LEE, CE ;

TAYLOR, HF .

ELECTRONICS LETTERS, 1988, 24 (04) :193-194

[8] Highly Sensitive Air-Gap Fiber Fabry-Perot Interferometers Based on Polymer-Filled Hollow Core Fibers [J].

Lee, Cheng-Ling ;

Lee, Lin-Hung ;

Hwang, Hone-Ene ;

Hsu, Jui-Ming .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (02) :149-151

[9] Photonic crystal fiber design for broadband directional coupling [J].

Lægsgaard, J ;

Bang, O ;

Bjarklev, A .

OPTICS LETTERS, 2004, 29 (21) :2473-2475

[10] Laser-micromachined Fabry-Perot optical fiber tip sensor for high-resolution temperature-independent measurement of refractive index [J].

Ran, Z. L. ;

Rao, Y. J. ;

Liu, W. J. ;

Liao, X. ;

Chiang, K. S. .

OPTICS EXPRESS, 2008, 16 (03) :2252-2263

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