Труды КНЦ (Технические науки вып.3/2023(14))

References 1. Chen G., Li N., Ng J. D., Lin H.-L., Zhou Y., Fu Y. H., Lee L. Y. T., Yu Y., Liu A.-Q., Danner A. J. Advances in lithium niobate photonics: development status and perspectives. Advanced Photonics, 2022, Vol. 4, No. 3, pp. 034003(1-43). 2. Volk T., Wohlecke M. Lithium Niobate. Defects, Photorefraction and Ferroelectric Switching. Berlin, Springer, 2009, pp. 249. 3. Chen Y., Yan W., Guo J., Chen S., Zhang G., Xia Z. Effect of Mg concentration on the domain reversal of Mg- doped LiNbO 3 . Applied Physics Letters, 2005, Vol. 87, pp. 212904 (1-3). 4. Du W.-Y., Zhang P., Zhang Z.-B., Ren S., Wong W.-H., Yu D.-Y., Pun E. Y.-B., Zhang D.-L. Electro-optic coefficients n 3 and r33 of singly Er3+-doped and In3+/Er3+-codoped LiNbO3 crystals. Journal of Physics and Chemistry o f Solids, 2016, Vol. 100, pp. 101-106. 5. Ning K., Li B., Zhang Q., Hang Y., Shi Z. Comparative study on optical properties of Yb3+ doped LiNbO3:MgO and LiNbO3:ZnO laser crystals. Optics Communications, 2015, Vol. 349, pp. 94-97. 6. Palatnikov M. N., Sidorov N. V. Some Fundamental Points o f Technology of Lithium Niobate and Lithium Tantalate Single Crystals. Oxide Electronics and Functional Properties of Transition Metal Oxides. 2014, ch. II, pp. 31-168. 7. Masloboeva S. M., Biijukova I. V., Palatnikov M. N., Tepljakova N. A. Poluchenie i issledovanie kristallov niobata litija, legirovannyh magniem i cinkom [Preparation and investigation of lithium niobate crystals doped with magnesium and zinc]. Zhurnal neorganicheskoj himii [Journal of Inorganic Chemistry], 2020, Vol. 65, No. 6, pp. 856-864. (In Russ.). 8. Van V. J. Quantum Dielectric Theory of Electronegativity in Covalent Systems. I. Electronic Dielectric Constant. Physical Review, 1969, Vol. 182, No. 3, pp. 891-905. 9. Levine B. F. d-Electron Effects on Bond Susceptibilities and Ionicities. Physical Review B, 1973, Vol. 7, No. 7, pp. 2591-2600. 10. Xue D., Betzler K., Hesse H. Chemical bond analysis of the second order nonlinear optical behavior of Zn-doped lithium niobate. Optics Communications, 2000, Vol. 182, pp. 167-173. 11. Xue D., Zhang S. Bond-charge calculation of nonlinear optical susceptibilities of LiXO3 type complex crystals. Chemical Physics, 1998, Vol. 226, pp. 307-318. 12. Rietveld H. M. A Profile Refinement Method for Nuclear andMagnetic Structures. Journal of Applied Crystallography, 1969, Vol. 2, pp. 65-71. Информация об авторах А. В. Кадетова — технoлoг; М. Н. Палатников — Aoraop технических наук, главный научный штрудник; О. В. Токко — кандидат физито-математических наук, дoцент; А. И. Прусский — кандидат физито-математических наук, дoцент. Information about the authors A. V. Kadetova — Engineer; M. N. Palatnikov — Dr. Sc. (Engineering), Chief Researcher; O. V. Tokko — PhD (Physics and Mathematics), Associate Professor; A. I. Prusskii — PhD (Physics and Mathematics), Associate Professor. Статья шступила в редакцию 06.02.2023; oдoбpена шсле pецензиpoвания 13.02.2023; принята к публикации 14.02.2023. The article was submitted 06.02.2023; approved after reviewing 13.02.2023; accepted for publication 14.02.2023. Труды Кольского научного центра РАН. Серия: Технические науки. 2023. Т. 14, № 3. С. 164-169. Transactions of the Kola Science Centre of RAS. Series: Engineering Sciences. 2023. Vol. 14, No. 3. P. 164-169. © Кадетова А. В., Палатников М. Н., Токко О. В., Прусский А. И., 2023 169