ACOUSTIC MICROSCOPY OF INTERIOR PLANES

被引：27

作者：

JIPSON, VB

机构：

[1] Edward L. Ginzton Laboratory, Stanford University, Stanford

来源：

APPLIED PHYSICS LETTERS | 1979年 / 35卷 / 05期

关键词：

D O I：

10.1063/1.91133

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

It has been recently demonstrated that the acoustic microscope can be used to image planes relatively deep beneath the surface with a lateral resolution of approximately one acoustic wavelength. In order to minimize the aberration effects caused by refraction at the liquid-solid interface, liquid gallium is substituted for water as the coupling liquid, and mode conversion to shear waves within the solid is exploited. The imaging properties of this system are discussed from a geometrical viewpoint and some experimental results are presented.

引用

页码：385 / 387

页数：3

共 6 条

[1] [Anonymous], 1960, TIME
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[3] ACOUSTIC MICROSCOPY AT OPTICAL WAVELENGTHS
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[4] ACOUSTIC MICROSCOPE - SCANNING VERSION
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[5] LEMONS RA, 1975, THESIS STANFORD U
[6] VISUALIZATION OF SOLID MATERIAL JOINTS USING A TRANSMISSION-TYPE SCANNING ACOUSTIC MICROSCOPE
TSAI, CS
WANG, SK
LEE, CC
[J]. APPLIED PHYSICS LETTERS, 1977, 31 (05) : 317 - 320

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