调制半导体激光显示超声行波波前
Visualization of ultrasonic traveling wavefront by CW semiconductor modulated laser
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摘要: 本文在时域信息相关理论的基础上,提出了一种简便的用连续调制的半导体激光束显示超声行波波前的方法,实验上得到了证实。Abstract: A new method based on temporal correlation theory is presented to display ultrasonic traveling wavefront by continuing semicoductor modulated laser.It is proved by expriment