Focal Plane Detection in Acoustical Imaging

作者: L. Germain , J. D. N. Cheeke

DOI: 10.1007/978-1-4684-5320-1_36

关键词: Acoustic microscopeMaterials scienceCardinal pointNonlinear systemPiezoelectricityAcoustical imagingTransmission (telecommunications)AcousticsLiquid nitrogenTransmission image

摘要: We present a new configuration for the transmission acoustic microscope using piezoelectric transducer at focal plane as receiver. This appears to be easier use than standard twolens system. Examples of images taken in water and liquid nitrogen with this method are presented. The potential nonlinear imaging is also discussed.

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