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'Crossed-field' excitation of an acoustic superlattice with matched boundaries: theory and experiment

机译:具有匹配边界的声超晶格的“跨场”激发:理论和实验

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摘要

Electrical characteristics of a new type of acoustic transducer have been investigated theoretically and experimentally. The agreement between calculated and measured results is excellent. The transducer consists of an acoustic superlattice, made of periodically poled LiNbO/sub 3/ (PPLN), with acoustically matched boundaries, facilitating the construction of acousto-optic (AO) devices through monolithic integration.
机译:从理论和实验上研究了新型声换能器的电学特性。计算结果与测量结果之间的一致性非常好。该换能器由一个声学超晶格组成,该声学超晶格由周期性极化的LiNbO / sub 3 /(PPLN)制成,并具有声学匹配的边界,从而通过单片集成方便了声光(AO)器件的构造。

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