• DocumentCode
    732511
  • Title

    Design challenges of a high speed tunable laser interrogator for future spacecraft health monitoring

  • Author

    Ibrahim, Selwan K. ; O´Dowd, John A. ; McCue, Raymond ; Honniball, Arthur ; Farnan, Martin

  • Author_Institution
    FAZ Technol. Ltd., Dublin, Ireland
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report the performance results achieved for a high speed, high resolution optical FBG interrogator with a repeatability <;5fm@80Hz BW and precision <;200fm (p-p), designed for space applications on a launcher or atmospheric re-entry vehicle.
  • Keywords
    Bragg gratings; fibre optic sensors; laser beam applications; laser tuning; semiconductor lasers; atmospheric reentry vehicle; design challenges; high speed high resolution optical FBG interrogator; high speed tunable laser interrogator; launcher; space applications; spacecraft health monitoring; Accuracy; Optical fiber sensors; Optical fibers; Temperature measurement; Temperature sensors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7182943
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=732511