Numerical Simulation of Temperature Field During the Growth of Nd:GGG Laser Crystal

摘要：

The numerical simulation research on temperature field of crystal and melt by using finite differential method during the growth of Nd:GGG crystal by Cz (Czochralski) method was reported. At first, the mathematical model of the growth of Nd:GGG crystal was given, then the equations without dimensions were given. Finally, the boundary condition was given and the equations were solved by finite differential method. The simulation program was given by above method.Then the change of temperature field of crystal and melt was described by simulation program. The influence of technical conditions of temperature field in the crystal and melt was analyzed.

关键词： Nd GGG laser crystal Temperature field Finite differential method Numerical simulation

作者: Cai Hong Zhang Lin Bi Zi Zhou Gong

作者单位: School of Software, Changchun University of Science and Technology, Changchun 130022, China School of Physical Science, University of Science and Technology of China, Hefei 230026, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 58-62

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）