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Information × Registration Number 0215U002485, 0115U004875 , R & D reports Title Simulation and study of the characteristics of planar optical devices based on crystal of lithium niobate (LiNbO3) for use in integrated optical circuits (IOC) popup.stage_title Head Buryy O.A., Registration Date 23-12-2015 Organization Lviv Polytechnic National University popup.description2 In the work, the optimal geometry of the electro-optical interaction in a crystal of lithium niobate doped with magnesium was determined with the purpose of realization of waveguide structures based on this material. Diffusion layers arised in single crystals of lithium niobate during their high temperature reduced-oxidized thermochemical treatments are studied by optical methods and they can be used to create waveguide structures. Calculations of the composition of fluxes for dissolution of LN were made and the substrates of the LN single crystals were prepared and studied for experiments on the growing of doped LiNbO3 films by the method of liquid-phase epitaxy to create waveguide and photonic structures based on these materials. Part of the results obtained during the implementation phase, published in the proceedings of the International Workshop on Lithium Niobate, Tianjin, China in November 2015. Product Description popup.authors Бурий О.А. Добрянський О.А. Мартинюк Н.В. Сиворотка І.І. Сугак Д.Ю. Убізський С.Б. popup.nrat_date 2020-04-02 Close