| Issue |
J. Phys. IV France
Volume 04, Number C7, Juillet 1994
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique |
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|---|---|---|
| Page(s) | C7-701 - C7-704 | |
| DOI | https://doi.org/10.1051/jp4:19947164 | |
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
J. Phys. IV France 04 (1994) C7-701-C7-704
DOI: 10.1051/jp4:19947164
1 Consiglio Nazionale delle Ricerche (CNR), Istituto di Acustica "O.M. Corbino", Via Cassia 1216, 00189 Roma, Italy
2 Electronics Research Laboratories, Nippon Steel Corporation, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 229, Japan
© EDP Sciences 1994
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
J. Phys. IV France 04 (1994) C7-701-C7-704
DOI: 10.1051/jp4:19947164
Dynamics of ultrafast stress generation in metals
O.B. Wright1, 21 Consiglio Nazionale delle Ricerche (CNR), Istituto di Acustica "O.M. Corbino", Via Cassia 1216, 00189 Roma, Italy
2 Electronics Research Laboratories, Nippon Steel Corporation, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 229, Japan
Abstract
Using a time-resolved optical pump and probe scheme with laser beam deflection detection, the dynamics of ultrafast stress generation in copper by picosecond optical pulses has been investigated. The phonon strain pulse shape can be explained through the nonequilibrium coupling of the electrons and the lattice.
© EDP Sciences 1994