On the origin of the acoustic signals generated in KDP by pulsed UV laser excitation
β Scribed by O.M. Matos; G. A. Torchia; G. M. Bilmes; J. O. Tocho; H. F. Ranea-Sandoval
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 819 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0721-7269
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π SIMILAR VOLUMES
We have studied the sound generation with high repetition rate pulsed laser. We have solved the inhomogeneous wave equation for acoustic pressure in a liquid generated by a laser, using Green's function formalism and convolution technique. To obtain the maximum pressure of the sound waves, we found
An analytical expression is derived for the energy in an acoustic wave resulting from pulsed laser excitation of optically thm samples. Assumptions used to derive this cxprcssion include a small temperature increase due to optlcal absorption. a timedependent expansion limited by the acoustic wave pr