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• Efficient generation of red light by frequency doubling in a periodically poled nearly stoichiometric LiTaO3 crystal
  X.P. Hu, X.Wang, J.L.He, Y.X.Fan, S.N. Zhu, H.T.Wang, Y.Y. Zhu, N.B.Ming

• Efficient Generation of Red and Blue light in a Dual-Structure Periodically Poled LiTaO3 Crystal
  HE Jing-Liang, HU Xiao-Peng, ZHU Shi-Ning, ZHU Yong-Yuan, MIN Nai-Ben