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Development of Next Generation Sonar by Acoustic Lens
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 Title & Authors
Development of Next Generation Sonar by Acoustic Lens
Choi, Jo-Cheon; Kim, Sang-Hoon; Lee, Seong Ro;
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 Abstract
We develop new sonar system by way of acoustic focusing which is totally different from conventional one in principle. It focuses input wave on the opposite edge of the lens without aberration perfectly. Then, the motion of acoustic source is read by naked eyes. It can be used as an acoustic window deep underwater by converting sound into light. We introduce the sonar in actual size that can be used underwater and report current situation of the development.
 Keywords
Sonar;Acoustic Lens;Underwater Communication;Acoustic Window;
 Language
Korean
 Cited by
1.
음향 룬버그렌즈의 구현과 배경과 재질에 따른 초점 특성,김상훈;

새물리, 2015. vol.65. 9, pp.927-932 crossref(new window)
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