Acousto-optic diffraction and investigation of sound field——In memory of the late Academician Professor Wang Dezhao, 1905-1998
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Abstract
Acoustic-optic diffraction is an important problem in physical acoustics.As an effective method in investigation of sound field it has advantages,therefore is of interest and has been developed continuously since 1930s.The history of acoustic-optic diffraction is described and advantages in sound field studies discussed in this paper.Qualitative and quantitative analyses of sound field are reviewed and possible development proposed.
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