| Presentation | 2007-08-24 Measurements of Underwater Acoustic Lens Convergence Sayuri MATSUMOTO, Hidenori TAKEYAMA, Takenobu TSUCHIYA, Tetsuo ANADA, Nobuyuki ENDOH, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Authors have been studying an Underwater Acoustic Lens design by using optical lens design method, which is a part of developing an Acoustic Imaging SONSR System. A purpose of this paper is comparing beam radius on an image plate between acoustics and optics which is needed to acoustic lens design method establishment based on optical one. Then LENS B, which is a single tablet, both side concave and acrylic underwater acoustic lens, was designed and made with assumption of view angle and beam radius on an image palate by optical lens design method. This paper reported measured LENS B performance in a tank. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Underwater Acoustic Lens / Underwater Imaging Sonar System / Optical Lens Design |
| Paper # | US2007-33 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2007/8/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurements of Underwater Acoustic Lens Convergence |
| Sub Title (in English) | |
| Keyword(1) | Underwater Acoustic Lens |
| Keyword(2) | Underwater Imaging Sonar System |
| Keyword(3) | Optical Lens Design |
| 1st Author's Name | Sayuri MATSUMOTO |
| 1st Author's Affiliation | Port and Airport Research Institute() |
| 2nd Author's Name | Hidenori TAKEYAMA |
| 2nd Author's Affiliation | Genesia |
| 3rd Author's Name | Takenobu TSUCHIYA |
| 3rd Author's Affiliation | Kanagawa University |
| 4th Author's Name | Tetsuo ANADA |
| 4th Author's Affiliation | Kanagawa University |
| 5th Author's Name | Nobuyuki ENDOH |
| 5th Author's Affiliation | Kanagawa University |
| Date | 2007-08-24 |
| Paper # | US2007-33 |
| Volume (vol) | vol.107 |
| Number (no) | 200 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |