| Cz法生长Nd:YAG晶体的数值模拟 |
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| 引用本文： | 张丽波,苏伟. Cz法生长Nd:YAG晶体的数值模拟[J]. 长春理工大学学报(自然科学版), 2001, 24(3): 53-55,59 |
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| 作者姓名： | 张丽波 苏伟 |
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| 作者单位： | 长春光学精密机械学院电子与信息工程分院(张丽波)，长春光学精密机械学院电子与信息工程分院(苏伟) |
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| 摘 要： | 给出了Ｃｚ法Ｎｄ：ＹＡＧ晶体生长系统的温度场、浓度场及速度场的模型，结合相应的边界条件，用有限差分法求解了该模型。并用 ＤｅｌＰｈｉ语言编写数值模拟程序，得出了对该系统中的温度场、速度场、浓度场的详细准确的描述。
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| 关 键 词： | Nd:YAG晶体 数值模拟 有限差分法 |
| 修稿时间： | 2001-02-28 |
Numerical Simulation of Nd: YAG Crystal Growth by CZ Method |
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| Zhang Libo Su Wei. Numerical Simulation of Nd: YAG Crystal Growth by CZ Method[J]. Journal of Changchun University of Science and Technology, 2001, 24(3): 53-55,59 |
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| Authors: | Zhang Libo Su Wei |
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| Affiliation: | College of Electronics and Information Engineering of Changchun Inst. Opt. and Fine Mech. |
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| Abstract: | This paper attempts to design the model of the temperature, concentration and flow field of the system, which grows Nd: YAG crystal by Czochralski method. With proper bound- ary condition, the model is calculated by Finite Differential Methed. The computer is pro- grammed in Delphi language to simulate the system numerically, and the temperature, concen- tration and flow field of the system are described accurately and detailedly. |
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| Keywords: | Nd: YAG crystal Numerical simulation Finite differential method |
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