Chinese Journal of Lasers, Volume. 49, Issue 6, 0606001(2022)

Precise Control of Fiber Blagg Grating Wavelength by Preinscription Grating

Wei Zhuang1,2, Jingtao Xin1,2, Xu Zhang3, Hong Li1,2, and Lianqing Zhu1,2、*
Author Affiliations
  • 1Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science & Technology University, Beijing 100192, China
  • 2Beijing Laboratory of Optical Fiber Sensing and System, Beijing Information Science & Technology University, Beijing 100016, China
  • 3Beijing Key Laboratory of Optoelectronic Measurement Technology, Beijing Information Science & Technology University, Beijing 100192, China
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    Figures & Tables(6)
    Block diagram of image measuring system
    Diagram of excimer laser FBG inscription system
    Diagram of preload control installations
    Diagram of preload loading device
    Experimental result of FBG inscription
    • Table 1. Experimental result

      View table

      Table 1. Experimental result

      No.Design wavelength /nmInscription wavelength /nmWavelength error /nm
      11531.0001531.0240.024
      21531.5001531.5410.041
      31532.0001531.968-0.032
      41532.5001532.486-0.014
      51533.0001532.993-0.007
      61533.5001533.5330.033
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    Wei Zhuang, Jingtao Xin, Xu Zhang, Hong Li, Lianqing Zhu. Precise Control of Fiber Blagg Grating Wavelength by Preinscription Grating[J]. Chinese Journal of Lasers, 2022, 49(6): 0606001

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    Paper Information

    Category: fiber optics and optical communications

    Received: Jul. 12, 2021

    Accepted: Aug. 24, 2021

    Published Online: Mar. 2, 2022

    The Author Email: Zhu Lianqing (zhulianqing2021@163.com)

    DOI:10.3788/CJL202249.0606001

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