| 摘要 |
An apparatus and method for manipulating acoustic pulses is provided. The apparatus includes a wave-path with an acoustic network suspended within it, and the acoustic network includes at least one acoustic lens and at least one acoustic plate. The acoustic lens is structured to convert a plane pulse into a converging pulse, and the acoustic plate is structured to convert a single pulse into a split converging pulse. The method includes providing the foregoing wave-path and acoustic network, and converting a plane pulse to a split converging pulse by transmitting the plane pulse along the acoustic wave-path through the acoustic network. <IMAGE>
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