Low-frequency air-coupled ultrasonic system beyond diffraction limit using pinhole
書誌事項
- タイトル
- Low-frequency air-coupled ultrasonic system beyond diffraction limit using pinhole
- 著者
- K.Sasaki, M.Nishimura, K.Imano
収録刊行物
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- Jpn. J. Appl. Phys 45・5B
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Jpn. J. Appl. Phys 45・5B 4560-4564, 2006