| Autor: |
Carome, E. F., Clark, N. A., Moeller, C. E. |
| Zdroj: |
Journal of the Acoustical Society of America; 1963, Vol. 35 Issue 11, p1904-1904, 1p |
| Abstrakt: |
The intense optical impulses produced by a laser have been used to generate acoustic transients in both liquids and solids. The optical impulses, which are less than 1 μsec wide, produce transient heating at the surface of an optically absorbing material. The time profile of the resulting elastic disturbance has been studied as a function of the acoustic-boundary conditions at the absorbing interface. The results of a number of other preliminary experiments indicate the usefulness of this optico-acoustic technique for various physical-acoustic studies. [This work is supported in part by the U. S. Office of Naval Research.] [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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