Andrea Cavalleri: Publications

Femtosecond laser-induced ablation of graphite

SPRINGER SERIES CHEM 66 (2001) 425-427

Authors:

K Sokolowski-Tinten, S Kudryashov, V Temnov, J Bialkowski, D von der Linde, A Cavalleri, HO Jeschke, ME Garcia, KH Bennemann

Abstract:

The dynamics of fs-laser ablation of graphite has been investigated experimentally and theoretically. The experimental observation of two different ablation mechanisms is supported by molecular dynamics calculations, which incorporate the changes of the interatomic potentials due to electronic excitation.

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Femtosecond x-ray measurement of ultrafast melting and large acoustic transients

PHYSICAL REVIEW LETTERS 87:22 (2001) art. no.-225701

Authors:

K Sokolowski-Tinten, C Blome, C Dietrich, A Tarasevitch, MH von Hoegen, D von der Linde, A Cavalleri, J Squier, M Kammler

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Time-resolved x-ray diffraction study of ultrafast acoustic phonon dynamics in Ge/Si-heterostructures

SPRINGER SERIES CHEM 66 (2001) 281-283

Authors:

K Sokolowski-Tinten, A Cavalleri, CW Siders, FLH Brown, DM Leitner, C Toth, M Kammler, MH von Hoegen, D von der Linde, JA Squier, CPJ Barty, KR Wilson

Abstract:

Using time-resolved x-ray diffraction the ultafast strain dynamics in fs-laserexcited Ge/Si-heterostructures has been studied. A fluence dependent, anharmonic damping of the impulsively generated acoustic phonons and vibrational transport across the buried Ge/Si-interface are observed.

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Ultrafast x-ray measurement of laser heating in semiconductors: Parameters determining the melting threshold - art. no. 193306

PHYSICAL REVIEW B 63:19 (2001) ARTN 193306

Authors:

A Cavalleri, CW Siders, C Rose-Petruck, R Jimenez, C Tóth, JA Squier, CPJ Barty, KR Wilson, K Sokolowski-Tinten, MH von Hoegen, D von der Linde

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Femtosecond laser ablation of graphite

Conference on Quantum Electronics and Laser Science QELS Technical Digest Series (2000) 189

Authors:

K Sokolowski-Tinten, S Kudryashov, J Bialkowski, M Boing, D von der Linde, A Cavalleri, HO Jeschke, ME Garcia, KH Bennemann

Abstract:

Recently it has been shown that near-threshold ablation of absorbing solids with femto- and picosecond pulses, exhibits a material-independent behavior, which is characterized by a distinct transient interference phenomenon in the nanosecond time range. This presents a combined experimental and theoretical study of ultrashort laser pulse ablation of graphite, emphasizing how the observed universal ablation behavior is influenced by the specific properties of the irradiated material.

Andrea Cavalleri

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Femtosecond laser-induced ablation of graphite

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Abstract:

Femtosecond x-ray measurement of ultrafast melting and large acoustic transients

Authors:

Time-resolved x-ray diffraction study of ultrafast acoustic phonon dynamics in Ge/Si-heterostructures

Authors:

Abstract:

Ultrafast x-ray measurement of laser heating in semiconductors: Parameters determining the melting threshold - art. no. 193306

Authors:

Femtosecond laser ablation of graphite

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