| 点籽晶法快速生长中等口径KDP单晶及其性能表征 |
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| 引用本文： | 王波,梁晓亮,许心光,王圣来,孙洵,顾庆天,李毅平,房昌水,冯彧,史崇德.点籽晶法快速生长中等口径KDP单晶及其性能表征[J].人工晶体学报,2009,38(5):1051-1054. |
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| 作者姓名： | 王波 梁晓亮 许心光 王圣来 孙洵 顾庆天 李毅平 房昌水 冯彧 史崇德 |
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| 作者单位： | 山东大学晶体材料国家重点实验室,济南,250100;山东华特中晶光电科技有限公司,济南,250101;海军航空工程学院,基础部,烟台,264001 |
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| 基金项目： | 中国博士后科学基金资助项目(No.20080441139);;山东省博士后创新项目专项资金资助(No.200803043);;国家自然科学基金(No.16076019,No.50721002) |
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| 摘 要： | 本文使用德国MERCK公司生产的KDP原料和自行研制的晶体快速生长装置,采用"点籽晶"快速生长法成功生长出了150 mm级中等口径的KDP单晶,晶体生长速度达到20 mm/d.晶体生长过程中,生长溶液稳定,没有杂晶出现,生长的晶体完好且透明.X射线粉末衍射和摇摆曲线分析表明晶体有着较好的结构完整性;同时,测试了晶体的透过光谱和光损伤阈值,发现快速生长的晶体有着较好的光学性能.
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| 关 键 词： | KDP单晶 '点籽晶'法 快速生长 光学性能 |
Rapid Growth and Properties Characterization of Middle Scale KDP Single Crystal |
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| WANG Bo,LIANG Xiao-liang,XU Xin-guang,WANG Sheng-lai,SUN Xun,GU Qing-tian,LI Yi-ping,FANG Chang-shui,FENG Yu,SHI Chong-de.Rapid Growth and Properties Characterization of Middle Scale KDP Single Crystal[J].Journal of Synthetic Crystals,2009,38(5):1051-1054. |
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| Authors: | WANG Bo LIANG Xiao-liang XU Xin-guang WANG Sheng-lai SUN Xun GU Qing-tian LI Yi-ping FANG Chang-shui FENG Yu SHI Chong-de |
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| Institution: | 1.State Key Laboratory of Crystal Materials;Shandong University;Jinan 250100;China;2.Witcore Co.;Ltd.;Jinan 250101;3.Department of Basic;Naval Aeronautical Engineering Institute;Yantai 264001;China |
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| Abstract: | 150 mm grade KDP crystals were grown at the growth rate of 20 mm/d by "point-seed" rapid growth method in a standard glass crystallizer (40 L).During the rapid growth processing of KDP crystals,the growth solution showed good stability and no impurity crystal appeared. The growth of KDP was normal,and KDP crystals were no micro-defects. X-ray powder diffraction pattern and rocking curve show the rapid growth KDP crystals with high structural integrality. Meanwhile,the transmission spectra and damage thresho... |
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| Keywords: | KDP single crystal "point-seed" method rapid growth optical properties |
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