Formation and decay of high temperature phase in HxLi1−xNbO3 layers
Source abstract
Abstract
Abstract The refractive index variations in HxLi1−xNbO3 waveguide layers on quenching have been studied for the temperature range 20–320 °C. The temperature intervals of the transitions between phases, equilibrium at room conditions, and high temperature phases (HTP) have been determined. The phase diagram LiNbO3–HNbO3 including the HTP regions has been obtained for H:LN layers. The lifetime of HTP at near room temperature was determinated.
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Research context
OpenAlex topics: Photonic and Optical Devices · Photorefractive and Nonlinear Optics · Ferroelectric and Piezoelectric Materials
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References (14)
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