热退火对KDP晶体中散射颗粒的影响

Thermal Annealing on Scatter Particles in KDP Crystal

本文研究了热退火对 KDP晶体中散射颗粒的影响 ,结果表明 ,对于晶体中气相、液体和固体散射颗粒 ,退火的效果不同 ;对 3种散射颗粒和起源及热退火机理进行了探讨 ,结果表明 ,退火导致了液体包裹体中空洞的产生 。

We discussed the effect of thermal annealing on the scatter particles in KDP crystal.The results show that the effect of thermal annealing on the different kinds of scatter particles is not the same.The reason is discussed and the origination of the three kinds of scatter particles is given and verified.The result showed that thermal annealing caused the formation of cavity in the liquid inclusion and it has no evident effect on the solid inclusion.