摘要
介绍一种线性灰度声光调制驱动电源的原理、设计及试验结果。工作频率为 180 MHz,输入电压为 0 .5～ 6 .8V,调制深度为 95 % ,调制速率为 2 MHz,功率稳定性≤ 5 %
The principal and design of a linear gray scale acoustooptic modulation driving source by linear compensation is introduced in this paper.Experiment results are:working frequency180 MHz,input voltage 0.5～ 6.8 V, modulation depth 95%,modulation rate 2 MHz,and the power stability≤5%/h.
出处
《压电与声光》
CSCD
北大核心
2001年第6期422-424,436,共4页
Piezoelectrics & Acoustooptics
关键词
线性灰度
驱动电源
声光调制
linear gray scale
driving source
acoustooptic modulation
multiplication modulation
