Compact refractive index sensor based on an S-tapered fiber probe

被引：49

作者：

Chen, Chao ^{[1
]}

Yang, Rui ^{[2
]}

Zhang, Xuan-yu ^{[3
]}

Wei, Wei-hua ^{[3
]}

Guo, Qi ^{[3
]}

Zhang, Xing ^{[1
]}

Qin, Li ^{[1
]}

Ning, Yong-qiang ^{[1
]}

Yu, Yong-sen ^{[3
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Luminescence & Applicat, Changchun 130033, Jilin, Peoples R China

[2] Beijing Aerosp Yilian Sci & Technol Dev Co Ltd, Beijing 100176, Peoples R China

[3] Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, 2699 Qianjin St, Changchun 130012, Jilin, Peoples R China

来源：

OPTICAL MATERIALS EXPRESS | 2018年 / 8卷 / 04期

基金：

中国国家自然科学基金;

关键词：

PHOTONIC CRYSTAL FIBER; SINGLE-MODE FIBER; OPTICAL-FIBERS; INTERFEROMETER; GRATINGS;

D O I：

10.1364/OME.8.000919

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have demonstrated a refractive index (RI) sensor based on an S-tapered fiber probe (STFP) with a silver mirror on its end facet. The fiber probe has a compact size of about 1 mm, making it proper for sensing in narrow or limited space. The reflection spectra of the STFPs with different structure lengths have been analyzed and simulated. Its RI sensitivity in the range of 1.332 similar to 1.387 reaches 268.8 nm/RI unit, which is 9 times higher than that of the existing reflective fiber-taper-based RI sensor. Furthermore, the thermal response experimental results show that the STFP is temperature insensitive. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：919 / 925

页数：7

共 50 条

[1] Refractive Index Sensor Based on S-Tapered Photonic Crystal Fiber
Shi, Feifei
Wang, Jinzhong
Zhang, Yunjun
Xia, Yuanqin
Zhao, Liancheng
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (04) : 344 - 347
[2] Refractive index and strain sensor made of S-tapered photonic crystal fiber
Shi, Feifei
Wu, Yun
Huang, Yuewu
Wang, Jinzhong
Liu, Lihua
Zhao, Liancheng
[J]. JOURNAL OF MODERN OPTICS, 2015, 62 (11) : 897 - 900
[3] S-tapered photonic crystal fiber interferometers for refractive index sensing
Shi, Feifei
Wu, Yun
Wang, Jinzhong
Zhao, Liancheng
Shi, Huizhong
[J]. OPTICAL ENGINEERING, 2013, 52 (03)
[4] S-Tapered Fiber Sensors for Highly Sensitive Measurement of Refractive Index and Axial Strain
Yang, Rui
Yu, Yong-Sen
Chen, Chao
Xue, Yang
Zhang, Xu-Lin
Guo, Jing-Chun
Wang, Chuang
Zhu, Feng
Zhang, Bao-Lin
Chen, Qi-Dai
Sun, Hong-Bo
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2012, 30 (19) : 3126 - 3132
[5] Refractive index sensor based on tapered multicore fiber
Zhang, Chuanbiao
Ning, Tigang
Li, Jing
Pei, Li
Li, Chao
Lin, Heng
[J]. OPTICAL FIBER TECHNOLOGY, 2017, 33 : 71 - 76
[6] Fabrication and sensing characterization of an S-tapered fiber probe
Wang, Guanjun
Li, Zhuang
Wang, Jun
Shen, Jian
Zhang, Meiqin
Huang, Mengxing
[J]. AIP ADVANCES, 2020, 10 (07)
[7] A high sensitivity refractive index sensor based on three-level gradient structure S-tapered fiber mode-mode interferometer
Zhao, Wan-Ming
Wang, Qi
[J]. MEASUREMENT, 2019, 139 : 49 - 60
[8] Fiber optic refractive index sensor based on tapered capillary
Zhang, Cheng
Yang, Jing
Cui, Guanghuan
Sun, Zheng
Zhao, Yafeng
Wu, Jixuan
Zhang, Shanshan
Zhao, Junfa
Bai, Hua
Miao, Changyun
[J]. TWELFTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS (CIOP 2021), 2021, 12057
[9] A magnetic field sensor based on a dual S-tapered multimode fiber interferometer
Zhang, Xu
Liu, Bo
Zhang, Hao
Wu, Jixuan
Song, Binbin
Wang, Chao
[J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2018, 29 (07)
[10] A Highly Sensitive Temperature Sensor Based on a Liquid-Sealed S-Tapered Fiber
Yang, Rui
Yu, Yong-Sen
Xue, Yang
Chen, Chao
Wang, Chuang
Zhu, Feng
Zhang, Bao-Lin
Chen, Qi-Dai
Sun, Hong-Bo
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2013, 25 (09) : 829 - 832

← 1 2 3 4 5 →