We constructed a fiber laser sensor with two fiber gratings for each sensor array and unidirectional loop cavity. We measured the wavelength shifts of the gratings due to various strains. In spite of the long fiber length of 900 m, high and similar laser power output was obtained. If an interferometric demodulator is used, the sensitivity can be increased, and hence it can be used as a long-distance remote strain sensor system.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Multiplexed strain sensor for long-distance remote sensing using fiber grating-tuned fiber laser scheme


    Beteiligte:
    Sungchul Kim, (Autor:in) / Hong Yoon, (Autor:in) / Sang Bae Lee, (Autor:in) / Sang Sam Choi, (Autor:in) / Byoungho Lee, (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    109769 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A 16-Element Multiplexed Heterodyning Fiber Grating Laser Sensor Array

    Long, J. / Yizhi, L. / Meng-Ping, L. et al. | British Library Online Contents | 2014


    A 16-Element Multiplexed Heterodyning Fiber Grating Laser Sensor Array

    Long, J. / Yizhi, L. / Meng-Ping, L. et al. | British Library Online Contents | 2014


    Multiplexed fiber optic strain sensor system

    Sayeh, M. R. / Gupta, L. / Kagaris, D. et al. | British Library Conference Proceedings | 1999



    Multiplexed Bragg Grating Fiber Sensors

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1994