组分挥发对CBO晶体生长影响研究

Study on the Influence of Volatility on the Growth of CBO Crystal

非线性光学晶体CsB3 O5(简称CBO)在生长过程中 ,原料组分的挥发影响了单晶的生长。本文利用XRD ,DTA等手段对挥发物的成分进行表征 ,结果表明挥发物的主要成分是Cs2 O ,并探讨了原料组分的挥发对结晶状况的影响 。

The volatility of raw materials has great influence on the process of growing nonlinear optical crystal CsB 3O 5.The volatile matters during the process were collected and examined by using XRD and DTA method.It is found that the main component of volatiles was Cs 2O.The influence of the volatiles on the crystallization of CsB 3O 5 was discussed to optimize the technology of CBO crystal growth.