| Presentation | 2011-02-21 Development of a hydrophone calibration system using an optical interferometer based on a new reflection method Youichi MATSUDA, Masahiro YOSHIOKA, Takeyoshi UCHIDA, Tsuneo KIKUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A hydrophone calibration system based on a reflection method using a combination of an optical interferometer and an air-backed pellicle was developed. The developed system features no acousto-optic effect, easy alignment and twofold sensitivity. A membrane hydrophone with a 0.4 mm diameter active element was calibrated using the new reflection method and the conventional transmission method in the frequency range from 1 MHz to 20 MHz. The calibration results obtained using the developed method agreed well with those obtained using the conventional method. It was also shown the developed system provides more stable high-frequency measurements than the conventional one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hydrophone calibration / Reflection method / Optical Interferometer / Acousto-optic Effect |
| Paper # | US2010-112 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2011/2/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Development of a hydrophone calibration system using an optical interferometer based on a new reflection method |
| Sub Title (in English) | |
| Keyword(1) | Hydrophone calibration |
| Keyword(2) | Reflection method |
| Keyword(3) | Optical Interferometer |
| Keyword(4) | Acousto-optic Effect |
| 1st Author's Name | Youichi MATSUDA |
| 1st Author's Affiliation | NMIJ/AIST() |
| 2nd Author's Name | Masahiro YOSHIOKA |
| 2nd Author's Affiliation | NMIJ/AIST |
| 3rd Author's Name | Takeyoshi UCHIDA |
| 3rd Author's Affiliation | NMIJ/AIST |
| 4th Author's Name | Tsuneo KIKUCHI |
| 4th Author's Affiliation | NMIJ/AIST |
| Date | 2011-02-21 |
| Paper # | US2010-112 |
| Volume (vol) | vol.110 |
| Number (no) | 419 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |