A New Single Crystal Fiber Preparation Technology Based on the Method of LHPG

摘要：

Single crystal fiber, as a key component of high temperature sensor, has been widely applied in the fields of aerospace and military. The main growth parameters of single crystal fibers and their relationship are derivated and analysed in detail in this article. LHPG method abroad is introduced. Optical structures of LHPG method is simulated by Zemax software. At last, we put forward a new single crystal fiber preparation technology based on the method of LHPG and the optical simulation is operated. Through theoretical analysis and simulation results, we draw the conclusion that this technology can not only form the circular heat with variable length and more uniform temperature field in melting zone, but has the advantages of high thermal efficiency, the simple optical structure, and can be adjustment and realization. This work laid the foundation for exploring and growing single crystal fibers with higher melting point and higher-quality in the future.

关键词： single crystal fiber LHPG method optical simulation

作者: Zhao Hui MA Tie-hua Wang Nanan Yuan Penfei Wang Gao

作者单位: Key Laboratory of Instrumentation Science &Dynamic Measurement (North University of China), Ministry of Education,Taiyuan 030051, China National Key Laboratory of Science and Technology on Electronic Test and Measurement (North University of China),Taiwan 030051. China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 920-923

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）