| 直接生长蓝宝石整流罩的方法研究 |
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| 引用本文： | 佘建军,何晔,武欢,李海林,宋晓佳,母江东,邓力,王璐.直接生长蓝宝石整流罩的方法研究[J].压电与声光,2014,36(4):628-630. |
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| 作者姓名： | 佘建军 何晔 武欢 李海林 宋晓佳 母江东 邓力 王璐 |
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| 作者单位： | (中国电子科技集团公司第26研究所，重庆 400060) |
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| 基金项目： | 贵州省工业攻关基金资助项目(黔科合GY 字［2013］3075)；东北大学与中国振华集团移动站联合博士后基金资助子项目 |
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| 摘 要： | 基于人工晶体的导模法生长技术,设计了提拉位移法和坩埚旋转法两种生长方法,分析了直接生长蓝宝石整流罩的生长原理,建立了晶体生长高度和生长半径的状态方程。结果表明,通过理论参数和实际采样值之间的对比调整,这两种方法均可实现蓝宝石整流罩的直接生长。
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| 关 键 词： | 蓝宝石整流罩 直接生长 导模法 提拉移位法 坩埚旋转法 |
Study on the Method of Direct Growth of Sapphire Cowling |
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| SHE Jianjun,HE Ye,WU Huan,LI Hailin,SONG Xiaoji,MU Jiangdong,DENG Li and WANG Lu.Study on the Method of Direct Growth of Sapphire Cowling[J].Piezoelectrics & Acoustooptics,2014,36(4):628-630. |
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| Authors: | SHE Jianjun HE Ye WU Huan LI Hailin SONG Xiaoji MU Jiangdong DENG Li and WANG Lu |
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| Affiliation: | (26th Institute of China Electronics Technology Group Corporation,Chongqing 400060,China) |
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| Abstract: | Two methods of sapphire growth including the pulling displacement method and the crucible rotation method are designed based on the edge defined film fed growth (EFG) technique.The principle of growing sapphire cowling directly is analyzed and the state equation of the height and radius of crystal growth is established.The results show that the sapphire cowling can be grown directly through contrasting and adjusting the theoretical parameters and actual sampling values. |
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| Keywords: | sapphire cowling growing directly edge defined film fed growth(EFG) pulling displacement method crucible rotating method |
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