Y. Watanabe, N. Imaeda, K. Tachibana, S. Goka, T. Sato, H. Sekimoto
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引用次数: 0
Abstract
Mode shape measurement is pivotal to the success of any piezoelectric and non-piezoelectric resonator design. This paper describes an improved laser-speckle mode shape visualization system for measuring speckle images simultaneously generated on device surfaces using a red and a violet semiconductor lasers.
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