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High-Frequency Stroboscopic X-ray Topography Under Surface Acoustic Wave Excitation

Published online by Cambridge University Press:  10 February 2011

E. Zolotoyabko
E. Zolotoyabko*
Affiliation:
Department of Materials Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel, zloto@tx.technion.ac.il
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Abstract

The pulse structure of synchrotron radiation was used in order to carry out timeresolved x-ray diffraction imaging of high-frequency (up to 0.6 GHz) surface acoustic waves propagating through a single crystal. In x-ray topographs, recorded in the stroboscopic mode, the short wavelength (down to 6 μm) individual wave fronts are clearly visible, providing information on the acoustic scattering processes with participation of lattice defects.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 591 , 1999 , 47
Copyright
Copyright © Materials Research Society 2000

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References

REFERENCES

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[3]Zolotoyabko, E., Shilo, D., Sauer, W., Pernot, E. and Baruchel, J., Rev. Sci. Instr., 70, 3341 (1999).Google Scholar