Titlebook: Acoustical Holography; Volume 3 Proceedings A. F. Metherell Conference proceedings 1971 Plenum Press, New York 1971 Apertur.holography.imag

柔美流暢

,Die makro?konomische Perspektive,rospace-type materials and structures. The instrument which has been employed to image the test specimens is the Ultrasonic Imager developed by the Holotron Corporation using the principles of liquid surface holography. Laser light is used to illuminate the acoustic hologram in order to form a visua

curriculum

https://doi.org/10.1007/3-540-29349-3asonic images (the other being the electron-beam scanning tube of Sokolov). It is certainly the most easily demonstrated. In the early versions. demonstrated by T?pler and Sokolov, an ultrasonic image field focused onto the liquid surface causes the surface to elevate at each point until equilibrium

Congregate