Volume 48 Issue 8
Aug.  2019
Turn off MathJax
Article Contents

Liu Min, Feng Wenlin, Huang Guojia, Feng Dejiu. Performance study of hydrogen sulfide gas sensor based on titanium dioxide coated no-core fiber[J]. Infrared and Laser Engineering, 2019, 48(8): 818003-0818003(5). doi: 10.3788/IRLA201948.0818003
Citation: Liu Min, Feng Wenlin, Huang Guojia, Feng Dejiu. Performance study of hydrogen sulfide gas sensor based on titanium dioxide coated no-core fiber[J]. Infrared and Laser Engineering, 2019, 48(8): 818003-0818003(5). doi: 10.3788/IRLA201948.0818003

Performance study of hydrogen sulfide gas sensor based on titanium dioxide coated no-core fiber

doi: 10.3788/IRLA201948.0818003
  • Received Date: 2019-03-11
  • Rev Recd Date: 2019-04-21
  • Publish Date: 2019-08-25
  • A novel hydrogen sulfide gas sensor based on titanium dioxide membrane-coated coreless fiber was presented. The sensor was fabricated by two different length no-core fibers (NCFs) which were spliced both ends with single-mode fibers (SMFs) and then constructed an interferometer with the structure of SMF-NCF-SMF. Different modes can be excited in the coreless fiber when the light traveled from SMF to NCF, an interferometer based on multimode interference was formed. The titanium dioxide film was coated on the outside surface of NCF which could adsorb hydrogen sulfide gas, then the relation between gas concentration and spectral shift was obtained, and thus the detection of hydrogen sulfide gas was performed. The experimental results show that a high sensitivity of 18.93 pm/ppm and a good linear relationship are achieved in the range of 0 to 60 ppm, and the interference spectra appear red shift with the increasing concentration of hydrogen sulfide. The rising time and falling time of the sensor are about 80 s and 110 s. The sensor has the advantages of simple structure, high sensitivity and easy manufacture, and can be used in the safety monitoring field of tracing hydrogen sulfide gas.
  • [1] Sui Zhongshan, Li Junshan, Zhang Jiao, et al. Micro gas leakage detection based on tensor low rank decomposition and sparse representation from infrared images[J]. Optics and Precision Engineering, 2016, 24(11):2855-2862. (in Chinese)
    [2] Li Zhe, Zhang Zhirong, Sun Pengshuai, et al. Multi-point full range monitoring of methane based on TDLAS technology[J]. Infrared and Laser Engineering, 2017, 46(9):0917009. (in Chinese)
    [3] Deng Dashen, Qin Xiang, Huang Guojia, et al. Design and application of copper deposited tungsten disulfide film coated thin-core optical fiber gas sensor[J]. Acta Optica Sinica, 2017, 37(11):55-59. (in Chinese)
    [4] Qiang Huosheng, Cheng Hang, Shen Baohua, et al. Determination of sulfide ion in blood from hydrogen sulfide poisoning cases[J]. Journal of Forensic Medicine, 2017, 33(2):148-153. (in Chinese)
    [5] Liu Qingsong, Hu Bingliang, Tang Yuanhe, et al. Detection of abyssal hydrothermal CH4 based on optical passive imaging interference technology[J]. Optics and Precision Engineering, 2018, 47(9):0903006. (in Chinese)
    [6] Xu Ning, Dai Ming. Design of distributed optical fiber sensor for temperature and pressure measurement[J]. Chinese Optics, 2015, 8(4):629-635. (in Chinese)
    [7] Li Qiang, Huang Zejia, Xu Yaqin, et al. Optical fiber sensing system based on multi mode interference of single-mode-multimode-single-mode fiber structure[J]. Infrared and Laser Engineering, 2014, 43(5):1630-1636. (in Chinese)
    [8] Fu Haiwei, Yan Xu, Shao Min, et al. Optical fiber core-mismatched Mach-Zehnder refractive sensor[J]. Optics and Precision Engineering, 2014, 22(9):2285-2291. (in Chinese)
    [9] Fukano H, Watanabe D, Taue S. Sensitivity characteristics of multimode-interference optical-fiber temperature-sensor with solid cladding material[J]. IEEE Sensors Journal, 2016, 16(24):8921-8927.
    [10] Yang Yang, He Hao, Li Qiu Shun, et al. TiO2 nanowire array based interferometric sensor[J]. Chinese Optics, 2014, 7(3):421-427. (in Chinese)
    [11] Chaudhari G N, Bambole D R, Bodade A B, et al. Characterization of nanosized TiO2 based H2S gas sensor[J]. Journal of Materials Science, 2006, 41(15):4860-4864.
    [12] Li E, Wang X, Zhang C. Fiber-optic temperature sensor based on interference of selective higher-order modes[J]. Applied Physics Letters, 2006, 89(9):091119.
    [13] Li E. Sensitivity-enhanced fiber-optic strain sensor based on interference of higher order modes in circular fibers[J]. IEEE Photonics Technology Letters, 2007, 19(16):1266-1268.
    [14] Zhou X, Chen K, Mao X, et al. A reflective fiber-optic refractive index sensor based on multimode interference in a coreless silica fiber[J]. Optics Communications, 2015, 340:50-55.
    [15] Huang Xinyue, Li Xueming, Li Yu, et al. Trace dissolved ammonia sensor based on porous polyelectrolyte membrane-coated thin-core fiber modal interferometer[J]. Sensors and Actuators B:Chemical, 2016, 226:7-13.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(614) PDF downloads(40) Cited by()

Related
Proportional views

Performance study of hydrogen sulfide gas sensor based on titanium dioxide coated no-core fiber

doi: 10.3788/IRLA201948.0818003
  • 1. College of Science,Chongqing University of Technology,Chongqing 400054,China;
  • 2. Chongqing Key Laboratory of Green Energy Materials Technology and Systems,Chongqing 400054,China;
  • 3. Guangzhou Special Pressure Equipment Inspection and Research Institute,Guangzhou 510663,China

Abstract: A novel hydrogen sulfide gas sensor based on titanium dioxide membrane-coated coreless fiber was presented. The sensor was fabricated by two different length no-core fibers (NCFs) which were spliced both ends with single-mode fibers (SMFs) and then constructed an interferometer with the structure of SMF-NCF-SMF. Different modes can be excited in the coreless fiber when the light traveled from SMF to NCF, an interferometer based on multimode interference was formed. The titanium dioxide film was coated on the outside surface of NCF which could adsorb hydrogen sulfide gas, then the relation between gas concentration and spectral shift was obtained, and thus the detection of hydrogen sulfide gas was performed. The experimental results show that a high sensitivity of 18.93 pm/ppm and a good linear relationship are achieved in the range of 0 to 60 ppm, and the interference spectra appear red shift with the increasing concentration of hydrogen sulfide. The rising time and falling time of the sensor are about 80 s and 110 s. The sensor has the advantages of simple structure, high sensitivity and easy manufacture, and can be used in the safety monitoring field of tracing hydrogen sulfide gas.

Reference (15)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return