• DocumentCode
    2236716
  • Title

    VCSEL-based tilted fiber grating vibration sensing system

  • Author

    Guo, Tuan ; Huang, Yu-Heng ; Guan, Bai-Ou ; Lu, Chao ; Tam, Hwa-Yaw ; Albert, Jacques

  • Author_Institution
    Inst. of Photonics Technol., Jinan Univ., Guangzhou, China
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Fiber-optic vibration sensing system using a tilted fiber grating and a vertical-cavity surface-emitting laser (VCSEL) has been demonstrated. Dynamic vibration measurement up to 200 Hz with improved signal-to-noise ratio better than 40 dB was achieved.
  • Keywords
    Bragg gratings; fibre optic sensors; surface emitting lasers; vibration measurement; VCSEL; fiber-optic vibration sensing system; tilted fiber grating; vertical-cavity surface-emitting laser; vibration measurement; Light sources; Optical fiber sensors; Signal to noise ratio; Vertical cavity surface emitting lasers; Vibrations;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5950481
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2236716