Theoretical calculations provided for further elaboration of sensitive elements for fiberoptic sensors of physical values are stated at present paper. Technological possibilities of such element creation and their further application are considered. Theoretical analysis shown that reflection coefficient from fiber cladding gratings is balanced with different types of gratings because of possibility of creation of considerable equivalent periodical change of refractive index, though optical wave amplitude on the fiber cladding less than on the fiber core. Fiber cladding gratings can be formed by holographic method using photosensitive medium and blue-green lasers. The case of corrugated boundary between fiber core and cladding or between fiber cladding and external medium, for e.g. water contaminated by particles of heavy metals, which have influence on refractive index and absorption of waves in fiber is possible.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of light propagation in fiber cladding gratings


    Contributors:

    Conference:

    Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications V ; 1999 ; Denver,CO,United States


    Published in:

    Publication date :

    1999-09-20





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Analysis of light propagation in fiber cladding gratings [3801-18]

    Lebid, S. Y. / Bobitski, Y. W. / Fitio, W. M. et al. | British Library Conference Proceedings | 1999


    Tuning Cladding-Mode Propagation Mechanisms in Liquid Crystal Long-Period Fiber Gratings

    Czapla, A. / Bock, W.J. / Wolinski, T.R. et al. | British Library Online Contents | 2012


    Tuning Cladding-Mode Propagation Mechanisms in Liquid Crystal Long-Period Fiber Gratings

    Czapla, A. / Bock, W. J. / Wolinski, T. R. et al. | British Library Online Contents | 2012


    Fiber Cladding Mode Sensitivity Characterization for Long-Period Gratings

    Besley, J. A. / Wang, T. / Reekie, L. | British Library Online Contents | 2003


    Electrically tunable fiber Bragg gratings using liquid crystal cladding

    Seungin Baek, / Cherlhyun Jeong, / Suk Young Noh, et al. | IEEE | 2005