SYSTEMS AND METHODS FOR MODIFYING ACOUSTIC WAVES BASED ON SELECTIVE HEATING

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专利权人:

The Aerospace Corporation

发明人:

Helvajian Henry,Manzo Anthony J.

申请号：

US201615237408

公开号：

US2018043473(A1)

申请日:

2016.08.15

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

An acoustic wave is modified by initiating excitation of an acoustic wave from a first location on a substrate to a second location on the substrate and selectively heating the second location of the substrate so as to alter a property of the second location. With such arrangements, the altered property of the second location modifies the acoustic wave to result in a modified acoustic wave that is propagated from the second location to a third location on the substrate. Related apparatus, systems, and methods are also described.

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中国工程科技知识中心

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http://www.ckcest.cn/home/