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Information × Registration Number 0214U008199, 0114U003694 , R & D reports Title Ferroelectric doped with metal oxide nanoparticles promising composite medium for nonlinear optics popup.stage_title Head Pritula Igor Michailovich, Registration Date 27-11-2014 Organization Institute for Single Crystals National Academy of Sciences of Ukraine popup.description2 Obtained is the concentration dependence of the real and imaginary parts of the cubic NLO susceptibility of KDP:TixOy(OiPr)z crystals at the self-effect of ps-laser pulses at 1064 wavelength. It is shown that the NLO response of the crystals increases, and the sign of NLO refraction changes in the range of excitation intensities up to 20 Mwt/cm2. This is caused by resonance excitation of defect states on the surface of incorprated TixOy(OiPr)z nanocrystals and by rearrangement of the system of oxygen bonds around anatase nanocrystals in KDP crystal lattice. Product Description popup.authors Воронов Олексій Петрович Притула Ігор Михайлович popup.nrat_date 2020-04-02 Close