振幅
振荡(细胞信号)
职位(财务)
信号(编程语言)
电压
物理
镜头(地质)
光学
声学
机械
计算机科学
化学
量子力学
财务
经济
生物化学
程序设计语言
作者
Xu Ru,Yi Tan,Meimei Kong,Hongchao Zhang,Xue Li,Nianyu Zou
出处
期刊:Journal of The Optical Society of America B-optical Physics
[The Optical Society]
日期:2022-08-22
卷期号:39 (9): 2478-2478
摘要
The dynamic response of a double-liquid lens driven by sinusoidal signals with different frequencies and amplitudes is researched experimentally. The results show that the oscillation frequency of the liquid lens interface is twice that of the driving signal at a certain oscillation position. When the driving voltage amplitude is unchanged, and the oscillating position of the liquid interface is stable, the oscillation amplitude increases first and then decreases with the increase of frequency. When the driving voltage frequency is constant, with the increase of the driving voltage amplitude, the deviation of the oscillation position of the liquid interface from the initial position and oscillation amplitude increases. According to the force analysis of the liquid interface, the reasonable explanation of the above experimental results is presented.
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