Second harmonic generation device of laser radiation based on high- resistive periodically poled KTiOPO 4 crystal

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Authors: Pargachyov I. A., Chumanov M. V., Serebrennikov L. Ya., Krakovskiy V. A., Gnatyshin A. R., Zlobin A. O., Sharaeva A. E.

Annotation: The results of the work that consisted to form a periodically poled structure in KTP crystals and to investigate the device for second harmonic generation of laser radiation with a wavelength of 1064 nm in the crystal elements based on highresistive periodically poled KTP crystals, are presented.

Keywords: second harmonic generation, non-linear optic, ktiopo 4 crystal, laser radiation, periodically poled ktiopo 4