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本文报告我们首创的BGO超长时延声表面波(SAW)卷积器,相互作用时间已达53μs,是迄今国内外这类器件中最长的,还有可能进一步加长超过60μs。
This article reports our first BGO long duration SAW convolver with an interaction time of 53μs, which is the longest of such devices both at home and abroad so far and may be further extended for more than 60μs.