Glucose sensor realized with photonic crystal fiber-based Sagnac interferometer

被引：39

作者：

An, Guowen ^{[1
]}

Li, Shuguang ^{[1
]}

An, Yinghong ^{[2
]}

Wang, Haiyang ^{[1
]}

Zhang, Xuenan ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China

[2] Chinese PLA Air Force Gen Hosp, Clin Lab Ctr, Beijing 100142, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2017年 / 405卷

关键词：

Photonic crystal fiber; Sensors; Sagnac; REFRACTIVE-INDEX; OPTICAL-FIBERS; SENSITIVITY;

D O I：

10.1016/j.optcom.2017.08.003

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A compact glucose sensor is proposed by using a short length of photonic crystal fiber inserted in a Sagnac loop interferometer. Spectrum shift in response to the RI of glucose solution with a high average sensitivity of 22 130 nm/RIU is achieved, equivalent to 0.76 mg/dL of glucose in water, which is lower than 70 mg/dL for efficient detection of hypoglycemia episodes. And the simplicity of the fiber structure makes the sensor production very cost effective. We aimed to provide a potential effective method for glucose detection in patients with hypoglycemia. (C) 2017 Elsevier B.V. All rights reserved.

引用

收藏

页码：143 / 146

页数：4

相关论文

共 24 条

[1]

[Anonymous], 2008, HDB OPTICAL SENSING

[2] Interferometric optical sensor for measuring glucose concentration [J].

Chen, KH ;

Hsu, CC ;

Su, DC .

APPLIED OPTICS, 2003, 42 (28) :5774-5776

[3] Amplitude sensitive optical heterodyne and phase lock-in technique on small optical rotation angle detection of chiral liquid [J].

Chou, C ;

Huang, YC ;

Feng, CM ;

Chang, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (1A) :356-359

[4] Temperature Sensor by Using Selectively Filled Photonic Crystal Fiber Sagnac Interferometer [J].

Cui, Ying ;

Shum, Perry Ping ;

Hu, Dora Juan Juan ;

Wang, Guanghui ;

Humbert, Georges ;

Xuan-Quyen Dinh .

IEEE PHOTONICS JOURNAL, 2012, 4 (05) :1801-1808

[5] A Small U-Shaped Bending-Induced Interference Optical Fiber Sensor for the Measurement of Glucose Solutions [J].

Fang, Yu-Lin ;

Wang, Chen-Tung ;

Chiang, Chia-Chin .

SENSORS, 2016, 16 (09)

[6] 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

[7] Measurement of pressure sensitivity of modal birefringence of birefringent optical fibers using a Sagnac interferometer [J].

Kaczmarek, Cezary ;

Wojcik, Waldemar .

OPTICA APPLICATA, 2015, 45 (01) :5-14

[8] Sagnac loop interferometer based on polarization maintaining photonic crystal fiber with reduced temperature sensitivity [J].

Kim, DH ;

Kang, JU .

OPTICS EXPRESS, 2004, 12 (19) :4490-4495

[9] Polarization-dependent coupling to plasmon modes on submicron gold wire in photonic crystal fiber [J].

Lee, H. W. ;

Schmidt, M. A. ;

Tyagi, H. K. ;

Sempere, L. Prill ;

Russell, P. St. J. .

APPLIED PHYSICS LETTERS, 2008, 93 (11)

[10] In vitro measurements of physiological glucose concentrations in biological fluids using mid-infrared light [J].

Liakat, Sabbir ;

Bors, Kevin A. ;

Huang, Tzu-Yung ;

Michel, Anna P. M. ;

Zanghi, Eric ;

Gmachl, Claire F. .

BIOMEDICAL OPTICS EXPRESS, 2013, 4 (07) :1083-1090