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    Item type:Publication,
    Photorefractive effect in Pb- based relaxor ferroelectric materials
    (2008-05-15)
    Suttirak, S.
    ;
    ;
    Banerjee, P. P.
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    Witthayakorn, N.
    ;
    Neeyakorn, W.
    In this work, we present a review of recent works on photorefractive effect in Pb-based relaxor ferroelectric material. The review is based on the well known Kukhtarev's model [1] and recent experimental photorefractive two beam coupling works by He et al [2] and Abe et. al. [3,4]. We also suggest the generation of higher orders and other applications such as optical correlation, phase conjugation, which may be worked well with a Pb-Based relaxor ferroelectric materials. From this work, we have seen the bright future of the research in photorefractive effect using the Pb-based relaxor ferroelectric materials.