TEM investigations of thermal effects on material structure induced by femtosecond and nanosecond laser processing

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4637, Issue , 2002, Pages 148-158

  Le Harzic, Ronan ^a   Valette, S ^a   Huot, N ^a   Audouard, E ^a   Baubeau, E ^a   Jonin, C ^a   Laporte, P ^a  

^a UNIVERSITÉ JEAN MONNET   (France)

Author keywords

Femtosecond; HAZ; Microcutting; Micromachining; Non thermal interaction; TEM

Indexed keywords

GRAIN SIZE AND SHAPE; IMAGING SYSTEMS; LASER BEAM EFFECTS; MICROMACHINING; MICROSTRUCTURE; REAL TIME SYSTEMS; THERMAL EFFECTS; TRANSMISSION ELECTRON MICROSCOPY;

MICROCUTTING;

ULTRASHORT PULSES;

EID: 0036405378     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.470617     Document Type: Conference Paper

References (13)

1. X. Zhu, "A new method for determining critical pulse width in laser material processing", Applied surface science, 167, pp 230-242, 2000.
2. C. Momma, B.N. Chichkov, B. Wellegehausen, "Short-pulse laser ablation of solid targets", Optics communications, 129, pp. 135-142, 1996.
3. B.N. Chichkov, C. Momma, A. Tunnermann, "Femtosecond, picosecond and nanosecond laser ablation of solids", Applied physics. A, 63, pp. 109-115, 1996.
4. S. Nolte, C. Momma, H. Welling, "Ablation of metals by ultrashort laser pulses", Journal of the optical society of america. B, 14, pp. 2716-2728, 1997.
5. P.B. Corkum, F. Brunel, N.K. Sherman, "Thermal response of metals to ultrashort-pulse laser excitation", Physical review letters, 61, pp. 2886-2889, 1988.
6. N.K. Sherman, F. Brunel, P.B. Corkum, "Transient response of metals to ultrashort pulse excitation", Optical engineering, 28, pp. 1114-1121, 1989.
7. S.-S. Wellershoff, J. Hohlfeld, J. Güdde, E.Matthias, "The role of electron-phonon coupling in femtosecond laser damage of metals", Appl. Phys. A, 69, pp. 99-107, 1999.
8. A.P. Kanavin, I.V. Smetanin, A. Tunnermann, "Heat transport in metals irradiated by ultrashort laser pulses", Physical review B, 57, pp. 14698-14703, 1998.
9. A. Luft, U. Franz, A. Emsermann, J. Kaspar, "A study of thermal and mechanical defects on materials induced by pulsed laser drilling", Appl. phys A., 63, pp. 93-101, 1996.
10. P.S. Perry, "Laser Surface Treatment of Metals", Draper C.W. and Mazzoldi, P. (eds.), Dordrecht, Netherlands, pp. 57, 1986.
11. X. Zhu, A. Naumov, D. Villeneuve, P. Corkum, "Influence of laser parameters and material properties on micro drilling with femtosecond laser pulses", Applied Physics A, 69, pp. 1-5, 1999.
12. S.I. Anisimov, B.L. Kapeliovich, T.L. Perel'man, "Electron emission from metal surfaces exposed to ultrashort laser pulses", Sov. Phys.-JETP, 39, pp. 375-377, 1974.
13. M.I. Kaganov, I.M. Lifshitz, L.V. Tanatarov, "Relaxation between electrons and the crystalline lattice", Sov. Phys.-JETP, 4, pp. 173-178, 1957.