We demonstrate long-period gratings whose attenuation can be changed by 25 dB in a 48-nm spectral band, with ambient index changes of only 2.7/spl times/10/sup -4/. This is achieved by inducing coupling to ultra sensitive cladding modes in engineered fiber waveguides.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Ultra-sensitive long period fiber gratings for broadband modulators and sensors


    Beteiligte:
    Wang, Z. (Autor:in) / Hale, A. (Autor:in) / Ramachandran, S. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    144404 byte



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Long-period fiber gratings

    Vengsarkar, A. M. / Optical Society of America | British Library Conference Proceedings | 1997


    Broadband-rejection fiber filters based on long-period fiber gratings [4225-103]

    Ye, A. / Li, X. / He, S. | British Library Conference Proceedings | 2000


    Coated Long-Period Fiber Gratings as High-Sensitivity Optochemical Sensors

    Cusano, A. / Iadicicco, A. / Pilla, P. et al. | British Library Online Contents | 2006


    Corrugated Long-Period Fiber Gratings as Strain, Torsion, and Bending Sensors

    Lin, C.-Y. / Wang, L. A. / Chern, G.-W. | British Library Online Contents | 2001


    Progress in Long Period Fiber Gratings

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1998