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Growth, Defects and Non-critical Phase Matching of Nb Doped KTP Crystals |
WEI Jing-qian;WANG Ji-yang;LIU Yao-gang;WANG Chang-qing;SHAO Zong-shu;GUAN Qing-cai;JIANG Min-hua |
Institute of Crystal Materials, Shandong University, Jinan 250100 |
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Cite this article: |
WEI Jing-qian, WANG Ji-yang, LIU Yao-gang et al 1996 Chin. Phys. Lett. 13 203-206 |
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Abstract A series of Nb doped KTP crystals are grown with seed flux method and flux pulling method. The results of our investigation on growth, morphology defects of the crystals are reported in this paper. We obtained the relationship between Nb contents and second-harmonic generation angles of the crystals. Noncritical phase matching has been realized by 4% Nb doped KTP crystal for Nd:YAG laser 1.06μm output.
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Keywords:
61.50. Cj
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Published: 01 March 1996
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