Conference paper

Fiber grating characterization by OLCR measurements

Fiber gratings are investigated with optical low coherence reflectometry. This novel method allows to measure accurately the location and the length of the gratings and to evaluate their coupling constant with a precision of up to 2%

    Keywords: [OFD] ; diffraction gratings ; light coherence ; optical fibre testing ; reflectometry


    Lab. d'Optique Appliquee, Ecole Polytech. Federale, Lausanne, Switzerland, 4625375, fibre gratings, gratings length measurement, gratings position measurement, OLCR measurements, optical low coherence reflectometry


    • LOA-CONF-1993-002

    Record created on 2009-01-20, modified on 2017-05-10


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