相关期刊:《Science China(Physics,Mechanics & Astronomy)》《Journal of Materials Science & Technology》《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry福建省自然科学基金更多>>
Supported by the National Natural Science Foundation of China under Grant No 11074059;the Fundamental Research Funds for the Central Universities of China under Grant No Bzx/13b101-06.
We investigate the luminescence properties of erbium-doped and erbium-ytterbium-codoped potassium lithium tantalate niobate ceramics prepared by the solid phasesyntheses method.The crystalline structure and surface mo...
Supported by the National Natural Science Foundation of China under Grant No 60578019, the Research Fund for Changjiang Scholars, and Innovative Research Team in University of China
We investigate the influence of visible light on domain inversion in Mg-doped near stoichiometric lithium niobate crystals and find that the switching electric field decreases about 70% above a threshold light intensi...
Supported by the National Natural Science Foundation of China。
By flux method,potassium tantalate niobate crystals with 46%Nb contents were prepared.In this material 90°a-type domains with(011)and(01ī)walls were observed by a transmission electron microscope,and the nature of f...
The photorefractive properties of Cu doped KTa_(1-x)Nb_(x)O_(3) have been st tidied by using two-wave mixing method.The diffraction efficiency reaches as high as 52%under an electric Held.The dependences of diffractio...
Supported by the Natural Science Foundation of China.
The optical quality Pb^(1-x)Ba_(x)Nb_(2)O_(6) single crystals have been grown by Czochraski method from the melt.Their structure,dielectric,ferroelectric properties were studied.Transmission spectra,two-wave maxing pr...
We report the high-sensitivity holographic storage in Ce-doped SBN with a low power CW He-Ne laser.A maximum index changeΔnmax=1.07x10-4 a photorefractive sensitivity S=7.9 x10-4 cm2/J,and a maximum diffraction effic...