玻璃基质中稀土离子的多声子过程有效频率

多声子过程中的能量传递几率与无辐射驰豫几率具有相似的函数表达式,其中的指数参数却并不相同,从三个方面分析得出,差异的原因主要在于有效频率的不同。

Effective Frequency of Multiphonon Processes for Rare Earth Ions in Glass Matrix

In multiphonon processes,the probabilities of energy transfers and non-radiative relaxation are in the same function form,but their parameters are different.We analyzed them in three ways,and found that the reason of the difference is effective frequency.