In this paper the influence of elastooptic effect on mode propagation in fiber structure is considered in context of laser-to-fiber coupling improvement. Numerical calculation results of light propagation in the fiber under homogenous and nonhomogeneous hydrostatic pressure are presented. Elasto-optic effect causes changes in the transmission properties of the fibers. Spot-size converter can be realized by mechanical deformation on the fiber and laser- to-fiber coupling efficiency can be controlled.


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    Title :

    Elasto-optic effect in laser-to-fiber coupling optimization


    Contributors:

    Conference:

    Optical Fibers and Their Applications VI ; 1998 ; Bialowieza,Poland


    Published in:

    Publication date :

    1999-05-14





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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