The design and test results for an acoustic lens with elliptic surfaces
作者:
Larry Schlussler,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1980)
卷期:
Volume 67,
issue 2
页码: 699-701
ISSN:0001-4966
年代: 1980
DOI:10.1121/1.383896
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A design of a nonspherical acoustic lens and its test results are presented. The lens has elliptic surfaces to eliminate on‐axis spherical aberration. The lens was designed with the aid of third‐order aberration theory. Acoustic lenses with nonspherical surfaces are easily manufactured and should prove to be a valuable addition to single or multiple element lens systems.
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