The dependence of gain intensity and gain bandwidth upon the noncollinear , grating period and crystalangle are calculated.
得出了非共线角、光栅周期、晶体角度与增益强度和增益带宽之间的关系。
2
The working frequency and crystalAngle for optimal sensitivity were obtained by theoretic analysis and experiments. Its practical application was satisfactory.
由理论分析和试验,给出了最佳灵敏度时换能器的工作频率和晶片倾斜角,实际应用效果良好。
3
It was pointed out that the keypoint in designing the special transducer was its working frequency and crystalAngle according to the coat thickness and flaw location.