Spectral characteristics of tapered LPG device as a sensing element for refractive index and temperature

被引：47
|
作者：
Allsop, T [1 ]
Floreani, F
Jedrzejewski, KP
Marques, PVS
Romero, R
Webb, DJ
Bennion, I
机构：
[1] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
[2] Warsaw Univ Technol, Inst Elect Syst, PL-00665 Warsaw, Poland
[3] INESC, Unidade Optoelect Sistemas Elect, P-41690070 Oporto, Portugal
来源：
JOURNAL OF LIGHTWAVE TECHNOLOGY | 2006年 / 24卷 / 02期
关键词：
long-period fiber gratings; optical fiber devices; optical fiber tapers; refractive-index measurement; temperature measurement;
D O I：
10.1109/JLT.2005.862426
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：
The fabrication and characterization of long-period gratings (LPGs) in fiber tapers is presented alongside supporting theory. The devices possess a high sensitivity to the index of aqueous solutions due to an observed spectral bifurcation effect, yielding a limiting index resolution of +/- 8.5 x 10(-5) for solutions with an index in the range 1.330-1.335.
引用
收藏
页码：870 / 878
页数：9
相关论文
共 50 条
  • [31] Refractive index sensing with long-period grating fabricated in biconical tapered fibre
    Allsop, T
    Floreani, F
    Jedrzejewski, K
    Marques, R
    Romero, R
    Webb, D
    Bennion, I
    ELECTRONICS LETTERS, 2005, 41 (08) : 471 - 472
  • [32] Refractive index and temperature sensor of tapered triple cladding quartz specialty fiber
    Fu, Xinghu
    Yang, Chuanqing
    Wang, Siwen
    Xie, Haiyang
    Zhang, Shunyang
    Fu, Guangwei
    Bi, Weihong
    Guangxue Xuebao/Acta Optica Sinica, 2015, 35 (12):
  • [33] Hybrid FBG-LPG sensor for surrounding refractive index and temperature simultaneous discrimination
    Chamorro Enriquez, Daniel Alfredo
    da Cruz, Alberto R.
    Rocco Giraldi, Thereza M.
    OPTICS AND LASER TECHNOLOGY, 2012, 44 (04): : 981 - 986
  • [34] Fibre Tip Sensor with Embedded FBG-LPG for Temperature and Refractive Index Determination by means of the Simple Measurement of the FBG Characteristics
    Berrettoni, C.
    Trono, C.
    Vignoli, V.
    Baldini, F.
    JOURNAL OF SENSORS, 2015, 2015
  • [35] Design and Analysis of Microfluidic Optical Fiber Device for Refractive Index Sensing
    Lim, Jun Long
    Hu, Dora Juan Juan
    Shum, Perry Ping
    Wang, Yixin
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (21) : 2130 - 2133
  • [36] Refractive index sensing at one wavelength via an active plasmonic device
    Okamoto, Hiroyuki
    Yamaguchi, Kenzo
    Komatsu, Minoru
    JOURNAL OF NANOPHOTONICS, 2018, 12 (04)
  • [37] Influence of Refractive Index on Spectral Characteristics of Tilted Fiber Gratings
    Zhong Jianhui
    Feng Yan
    Zhang Hua
    Xiao Jiaming
    LASER & OPTOELECTRONICS PROGRESS, 2021, 58 (11)
  • [38] Characteristics of cladding index modulated fiber gratings for ambient refractive index sensing
    Chen, Na
    Yun, Binfeng
    Wang, Yiping
    Cui, Yiping
    OPTICAL FIBER TECHNOLOGY, 2009, 15 (01) : 90 - 94
  • [39] Spectral tuning effect and refractive index sensing characteristics of graphene oxide coated excessively tilted fiber gratings
    Lu, Huafeng
    Luo, Binbin
    Shi, Shenghui
    Lu, Jiao
    Zhao, Mingfu
    Zou, Xue
    Wang, Yajie
    Wang, Xin
    17TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN2018), 2019, 11048
  • [40] A Superstructure Microfiber Grating for Temperature, Strain, and Refractive Index Sensing
    Zhi, Yanyan
    Li, Xin
    Li, Yuanpeng
    Li, Jie
    Guan, Bai-Ou
    2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2020,
12345