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Hydrodynamic Modeling of Laser Ablation

Published online by Cambridge University Press:  01 January 1992

R.C. Mancini*
Affiliation:
Department of Physics, University of Florida, Gainesville, FL32611, USA
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Abstract

We present a hydrodynamic model to simulate laser ablation. The model conisistently takes into account the main physical phenomena involved in laser ablation: heating, thermal conduction, hydrodynamics and atomic kinetics. It computes the ionization balance, plasma formation and expansion, and the attenuation of the laser light as it travels through the plasma. Preliminary results are presented.

Type
Research Article
Copyright
Copyright © Materials Research Society 1993

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References

REFERENCES

1. Cheung, J.T. and Sankur, H., Crit. Rev. Solid State Mater. Sci. 15, 63 (1988).Google Scholar
2. Bauerle, D., J. Appl. Phys. 48, 527 (1989).Google Scholar
3. Qing, Q. Y., Kim, H. S., Shaw, D. T. and Kwok, H. S., Appl. Phys. Letters 55, 1041 (1989).Google Scholar
4. Koren, G., Gupta, A., Baseman, R.J., Lutwyche, M.I. and Laibowitz, R.B., App. Phys Letters 55, 2450 (1989).Google Scholar
5. Dyer, P.E., Greenough, R.D., Issa, A. and Key, P.H., Appl. Phys. Letters 53, 534 (1988).Google Scholar
6. Cheenne, A., Perriere, J., Kerhcrve, F., Hauchecorne, G., Fogarassy, E., and Fuchs, C., in Symposium on Laser Ablation for Materials Synthesis, (Mater. Res. Soc. Proc. 191, Pittsburgh, PA, 1990), pp. 229.Google Scholar
7. Fogarassy, E., Fuchs, C., Stoquert, J. P., Seifert, P., Perriere, J., Rochet, F., J. Less Common Metals 151, 249 (1989).Google Scholar
8. Dreyfus, R.W., J. App. Phys. 69, 1721 (1991).Google Scholar
9. Mancini, R.C. and Hooper, C.F. Jr., J. Phys. D.: Appl. Phys. 21, 1099 (1988).Google Scholar
10. Mancini, R.C. and Hooper, C.F. Jr., Laser and Particle Beams 8, 95 (1990).Google Scholar
11. Apruzese, J.P., Davis, J., Duston, D. and Whitney, K.G., J. Quant. Spectrosc. Radiat. Transfer 23, 479 (1980).Google Scholar
12. Mancini, R.C., Joyce, R.F. and Hooper, C.F. Jr., J. Phys. B 20, 2975 (1987).Google Scholar
13. Richtmyer, R.D. and Norton, K.W., in Difference Methods for Initial-Value Problems (Interscience Publishers, New York, 1967).Google Scholar