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  • PLZT Ceramics Based EFISH C...
    Liberts, G.; Bulanovs, A.; Ivanovs, G.

    Ferroelectrics, 05/2006, Volume: 333, Issue: 1
    Journal Article, Conference Proceeding

    Electric field-induced second harmonic (EFISH) generation effect in paraelectric lanthanum doped lead zirconate-titanate ceramics (PLZT) has been utilized in the local oscillator device of nonlinear optical heterodyne interferometer. Application of PLZT X/65/35 plates in low frequency rotating electric field as the reference sources of EFISH for interferometric analysis of anisotropy of thin films or surfaces of crystals is proposed. Experimental details and properties of multiphase PLZT EFISH modulator has been discussed.