High-capacity transmission combined fiber cable and optical wireless for self-healing in bridge damage situation

Yi-Lin Yu, Y. M. Lin, Hsiang Wang, Shien-Kuei Liaw, Hoa Le Minh

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    In this study, we propose a sub-system with a long-haul transmission system for bridge emergency. A fiber Bragg grating is inserted into the sub-system to monitor the bridge situation. In addition, we setup an alternative free space optic route to replace the fiber cable route in case the bridge is damaged or collapsed. A 10 Gb/s per channel data rate over 75 km fiber span is used to verify the system performance. In addition, a CATV program was also successfully demonstrated through the proposed hybrid fiber and wireless system.
    Original languageEnglish
    DOIs
    Publication statusPublished - Sept 2014
    EventPhotonics (ICP), 2014 IEEE 5th International Conference on - Kuala Lumpur
    Duration: 1 Sept 2014 → …

    Conference

    ConferencePhotonics (ICP), 2014 IEEE 5th International Conference on
    Period1/09/14 → …

    Keywords

    • Bit error rate
    • Erbium doped fiber amplifier
    • Free space optics
    • Long-haul transmission system

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