Optical cascaded Fabry-Perot interferometer hydrogen sensor based on vernier effect

被引：91
作者：
Li, Yina [1 ]
Zhao, Chunliu [1 ]
Xu, Ben [1 ]
Wang, Dongning [1 ]
Yang, Minghong [2 ]
机构：
[1] China Jiliang Univ, Inst Optoelect Technol, Hangzhou 310018, Zhejiang, Peoples R China
[2] Wuhan Univ Technol, China Natl Engn Lab Fiber Opt Sensing Technol, Wuhan 430070, Hubei, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2018年 / 414卷
关键词：
Hydrogen sensor; Cascaded Fabry-Perot interferometer; Vernier effect; Temperature; COMPOSITE FILM; FIBER; SENSITIVITY; PRESSURE;
D O I：
10.1016/j.optcom.2017.12.012
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An optical cascaded Fabry-Perot interferometer hydrogen sensor based on vernier effect has been proposed and achieved. The proposed sensor, which total length is similar to 594 mu m, is composed of a segment of large mode area fiber (LMAF) and a segment of hollow-core fiber (HCF). The proposed sensor is coated with the Pt-loaded WO3/SiO2 powder which will result in the increase of local temperature of the sensor head when exposed to hydrogen atmosphere. Thus the hydrogen sensor can be achieved by monitoring the change of resonant envelope wavelength. The hydrogen sensitivity is -1.04 nm/% within the range of 0 % -2.4 % which is greatly improved because of the vernier effect. The response time is similar to 80 s. Due to its compact configuration, the proposed sensor provides a feasible and miniature structure to achieve detection of hydrogen. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：166 / 171
页数：6
相关论文
共 18 条
[1]   Enhanced sensitivity of fiber Bragg grating hydrogen sensor using flexible substrate [J].
Dai, Jixiang ;
Yang, Minghong ;
Yang, Zhi ;
Li, Zhi ;
Wang, Yao ;
Wang, Gaopeng ;
Zhang, Yi ;
Zhuang, Zhi .
SENSORS AND ACTUATORS B-CHEMICAL, 2014, 196 :604-609
[2]   Greatly etched fiber Bragg grating hydrogen sensor with Pd/Ni composite film as sensing material [J].
Dai, Jixiang ;
Yang, Minghong ;
Yu, Xun ;
Cao, Kun ;
Liao, Junsheng .
SENSORS AND ACTUATORS B-CHEMICAL, 2012, 174 :253-257
[3]   Side-polished fiber Bragg grating hydrogen sensor with WO3-Pd composite film as sensing materials [J].
Dai, Jixiang ;
Yang, Minghong ;
Chen, Yun ;
Cao, Kun ;
Liao, Hansheng ;
Zhang, Pengcheng .
OPTICS EXPRESS, 2011, 19 (07) :6141-6148
[4]   Hydrogen production from renewable and sustainable energy resources: Promising green energy carrier for clean development [J].
Hosseini, Seyed Ehsan ;
Wahid, Mazlan Abdul .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2016, 57 :850-866
[5]   Miniature Hydrogen Sensor Based on Fiber Inner Cavity and Pt-doped WO3 Coating [J].
Hu, Tian Yi ;
Wang, D. N. ;
Wang, Min ;
Li, Zhi ;
Yang, Minghong .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (14) :1458-1461
[6]   Ultra Sensitive Fiber-Optic Hydrogen Sensor Based on High Order Cladding Mode [J].
Kim, Young Ho ;
Kim, Myoung Jin ;
Rho, Byung Sup ;
Park, Min-Su ;
Jang, Jae-Hyung ;
Lee, Byeong Ha .
IEEE SENSORS JOURNAL, 2011, 11 (06) :1423-1426
[7]   Mach-Zehnder Interferometric Hydrogen Sensor Based on a Single Mode Fiber Having Core Structure Modification at Two Sections [J].
Kim, Young Ho ;
Kim, Myoung Jin ;
Rho, Byung Sup ;
Kwack, Kyung Ho ;
Lee, Byeong Ha .
2010 IEEE SENSORS, 2010, :1483-1486
[8]   Optical fiber hydrogen sensor based on evaporated Pt/WO3 film [J].
Li, Zhi ;
Yang, Minghong ;
Dai, Jixiang ;
Wang, Gaopeng ;
Huang, Chujia ;
Tang, Jianguan ;
Hu, Wenbin ;
Song, Han ;
Huang, Pengcheng .
SENSORS AND ACTUATORS B-CHEMICAL, 2015, 206 :564-569
[9]   Sensitivity-enhanced temperature sensor with cascaded fiber optic Sagnac interferometers based on Vernier-effect [J].
Shao, Li-Yang ;
Luo, Yuan ;
Zhang, Zhiyong ;
Zou, Xihua ;
Luo, Bin ;
Pan, Wei ;
Yan, Lianshan .
OPTICS COMMUNICATIONS, 2015, 336 :73-76
[10]   High-pressure and high-temperature characteristics of a Fabry-Perot interferometer based on photonic crystal fiber [J].
Wu, Chuang ;
Fu, H. Y. ;
Qureshi, Khurram Karim ;
Guan, Bai-Ou ;
Tam, H. Y. .
OPTICS LETTERS, 2011, 36 (03) :412-414
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