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Dynamics and threshold behaviour in polymer fibre Bragg grating creation

  • Gang-Ding Peng
  • , Hui Yong Liu
  • , Pak Lim Chu

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Abstract

    Photosensitivity has been observed and Bragg gratings have been created in various polymer optical fibres in recent years. Nevertheless the mechanisms of Bragg grating formation in polymer optical fibres are yet to be fully investigated and understood. We carried out experimental investigations on the dynamic growth of Bragg grating under various exposure conditions. For the first time, we observed clearly a threshold behaviour in the grating creation process. The threshold distinguishes two types of fibre gratings that have quite differently properties and performance.
    © (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE)
    Original languageEnglish
    Pages (from-to)164-178
    JournalProceedings of SPIE - The International Society for Optical Engineering
    Volume4803
    DOIs
    Publication statusPublished - 2002
    EventPhotorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VII - Seattle, WA, United States
    Duration: 9 Jul 200211 Jul 2002

    Bibliographical note

    Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

    Research Keywords

    • Fibre bragg grating
    • Photosensitivity
    • Polymer optical fibre

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