Počet záznamů: 1  

Long-period gratings in photonic crystal fibers operating near the phase-matching turning point for evanescent chemical and biochemical sensing

  1. 1.
    0387823 - URE-Y 2013 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
    Kaňka, Jiří
    Long-period gratings in photonic crystal fibers operating near the phase-matching turning point for evanescent chemical and biochemical sensing.
    FIBER OPTIC SENSORS AND APPLICATIONS IX. Vol. 8370. BELLINGHAM: SPIE, 2012 - (Du, H.; Pickrell, G.; Udd, E.). ISBN 978-0-8194-9048-3. ISSN 0277-786X.
    [Conference on Fiber Optic Sensors and Applications IX. Baltimore (US), 26.04.2012-27.04.2012]
    Grant CEP: GA MŠk(CZ) LH11038
    Institucionální podpora: RVO:67985882
    Klíčová slova: Photonic crystal fiber * Long-period grating * Optical sensors
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

    Fiber-optic long-period grating (LPG) operating near the dispersion turning point in its phase matching curve (PMC), referred to as a Turn Around Point (TAP) LPG, is known to be extremely sensitive to external parameters. We have developed the design optimization technique for TAP PCF LPGs employing the finite element method in a combination with the Nelder-Mead simplex method Using this tool we have designed TAP PCF LPGs for specified wavelengths and refractive indices of medium in the holes of PCF.
    Trvalý link: http://hdl.handle.net/11104/0219998