Mach-Zehnder interferometric magnetic field sensor based on a photonic crystal fiber and magnetic fluid

被引：49

作者：

Ding, Xiang Zi ^{[1
]}

Yang, Hang-Zhou ^{[1
]}

Qiao, Xue-Guang ^{[1
]}

Zhang, Pan ^{[1
]}

Tian, Oin ^{[1
]}

Rong, Qiang Zhou ^{[1
]}

Nazal, Nurul Asha Mohd ^{[2
]}

Lim, Kok-Sing ^{[2
]}

Ahmad, Harith ^{[2
]}

机构：

[1] Northwest Univ Xian, Sch Phys, Taibai Beilu 229, Xian 710069, Shaanxi, Peoples R China

[2] Univ Malaya, Photon Res Ctr, Kuala Lumpur 50603, Malaysia

来源：

APPLIED OPTICS | 2018年 / 57卷 / 09期

基金：

中国国家自然科学基金;

关键词：

MICROFIBER; FERROFLUID; REGION;

D O I：

10.1364/AO.57.002050

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A Mach-Zehnder interferometric magnetic field sensor based on a photonic crystal fiber (PCF) and magnetic fluid (MF) was designed and experimentally demonstrated. The sensing probe consists of a single-mode-(SM)-multimode-PCF-SM fiber structure through arc fusion splicing. It was then laser engrave notched with the femtosecond laser so that the PCF cladding was selectively infilled MF. A well-defined interference pattern was obtained on account of the tunable refractive index of the MF infilled PCF cladding. The transmission spectra of the proposed sensor under different magnetic field intensities have been measured and theoretically analyzed. The results show that the sensitivity of the proposed sensor can reach -0.13 dB/mT and 0.07334 nm/mT in the magnetic field intensity from 1 mT to 20 mT and 2 mT to 20 mT, respectively. (c) 2018 Optical Society of America

引用

页码：2050 / 2056

页数：7

共 29 条

[1] Magnetic Field Sensor Based on Ferrofluid and Photonic Crystal Fiber With Offset Fusion Splicing [J].

Chen, Yaofei ;

Han, Qun ;

Liu, Tiegen ;

Yan, Wenchuan ;

Yao, Yunzhi .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (19) :2043-2046

[2] Optical fiber magnetic field sensor based on single-mode-multimode-single-mode structure and magnetic fluid [J].

Chen, Yaofei ;

Han, Qun ;

Liu, Tiegen ;

Lan, Xinwei ;

Xiao, Hai .

OPTICS LETTERS, 2013, 38 (20) :3999-4001

[3] Compact magnetic-field sensor based on optical microfiber Michelson interferometer and Fe3O4 nanofluid [J].

Deng, Ming ;

Sun, Xiaokang ;

Han, Meng ;

Li, Decai .

APPLIED OPTICS, 2013, 52 (04) :734-741

[4] Magnetic fluid-filled microhole in the collapsed region of a photonic crystal fiber for the measurement of a magnetic field [J].

Gao, R. ;

Jiang, Y. .

OPTICS LETTERS, 2013, 38 (16) :3181-3184

[5] All-fiber magnetic field sensors based on magnetic fluid-filled photonic crystal fibers [J].

Gao, R. ;

Jiang, Y. ;

Abdelaziz, S. .

OPTICS LETTERS, 2013, 38 (09) :1539-1541

[6] Designing optical-fiber modulators by using magnetic fluids [J].

Horng, HE ;

Chieh, JJ ;

Chao, YH ;

Yang, SY ;

Hong, CY ;

Yang, HC .

OPTICS LETTERS, 2005, 30 (05) :543-545

[7] MAGNETO-OPTICAL ABSORPTION IN INFRARED REGION FOR MAGNETIC FLUID THIN-FILM [J].

INABA, N ;

MIYAJIMA, H ;

TAKAHASHI, H ;

TAKETOMI, S ;

CHIKAZUMI, S .

IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (05) :3866-3868

[8] Magnetic field fiber sensor based on the magneto-birefringence effect of magnetic fluid [J].

Lei, Xueqin ;

Chen, Jiajia ;

Shi, Fuquan ;

Chen, Daru ;

Ren, Zhijun ;

Peng, Baojin .

OPTICS COMMUNICATIONS, 2016, 374 :76-79

[9] An All-Fiber Magnetic Field Sensor Based on Dual-S-Shaped Optic Fiber Integrated With Magnetic Fluid [J].

Lei, Xueqin Q. ;

Peng, Baojin J. ;

Chen, Daru R. ;

Shi, Qingguo G. ;

Ma, Xiaowei W. .

IEEE SENSORS JOURNAL, 2016, 16 (04) :958-964

[10] Novel magnetic field sensor based on magnetic fluids infiltrated dual-core photonic crystal fibers [J].

Li, Jianhua ;

Wang, Rong ;

Wang, Jingyuan ;

Zhang, Baofu ;

Xu, Zhiyong ;

Wang, Huali .

OPTICAL FIBER TECHNOLOGY, 2014, 20 (02) :100-105

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