用于信号处理的声光Bragg细胞

MILCOM 1986 - IEEE Military Communications Conference: Communications-Computers: Teamed for the 90's Pub Date : 1986-10-01 DOI:10.1109/MILCOM.1986.4805797

D. Penunuri

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引用次数: 1

摘要

本文讨论了AO Bragg cell技术的发展现状，并对器件建模这一重要领域进行了综述。结果表明，对于高动态范围应用，某些声学模式可能是首选的。讨论了相控阵换能器的设计与分析，并推广了相控阵换能器的数学形式。介绍了射频溅射ZnO薄膜换能器的一些实验结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Acousto-Optic Bragg Cells for Signal Processing

In this paper the state of AO Bragg cell technology is discussed and the very important area of device modelling is reviewed. It is shown that certain acoustic modes may be preferred for high dynamic range applications. The design and analysis of phased array transducers is also discussed and the mathematical formalism is generalized. Some experimental results using RF sputtered ZnO film transducers are presented.

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MILCOM 1986 - IEEE Military Communications Conference: Communications-Computers: Teamed for the 90's

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