Femtosecond time-resolved x-ray diffraction with a laser-produced plasma x-ray source

A. Rousse; C. Rischel; I. Uschmann; P. A. Albouy; J. P. Geindre; P. Audebert; J. C. Gauthier; E. Forster; J. L. Martin; A. Antonetti

Femtosecond time-resolved x-ray diffraction with a laser-produced plasma x-ray source

A. Rousse
, C. Rischel
, I. Uschmann
, P. A. Albouy
, J. P. Geindre
, P. Audebert
, J. C. Gauthier
, E. Forster
, J. L. Martin
, A. Antonetti

Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique

Résultats de recherche: Contribution à un journal › Article de conférence › Revue par des pairs

2 Citations (Scopus)

Résumé

Optical pump, x-ray diffraction probe experiments have been used to study the lattice dynamics of organic materials using a laser-produced plasma x-ray source. The x-ray source is generated from a 10 Hz, 26 mJ, 120 fs laser beam focused on a silicon wafer target. The emitted K_α x-ray radiation is used to probe a cadmium arachidate Langmuir-Blodgett film and a TlAP crystal optically perturbed at laser fluences from 1.8 J/cm² to 27 J/cm². Ultrafast disordering inside the lattice - within a time scale below 600 fs to few tens of picoseconds - is clearly observed and produce a drop of the probe x-ray diffracted signal.

langue originale	Anglais
Pages (de - à)	22-29
Nombre de pages	8
journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3451
état	Publié - 1 déc. 1998
Evénement	Proceedings of the 1998 Conference on Time Structure of X-Ray Sources and Its Applications - San Diego, CA, USA Durée: 23 juil. 1998 → 24 juil. 1998

Contient cette citation

@article{5ec6223f06d84781b296f415c28af5ee,

title = "Femtosecond time-resolved x-ray diffraction with a laser-produced plasma x-ray source",

abstract = "Optical pump, x-ray diffraction probe experiments have been used to study the lattice dynamics of organic materials using a laser-produced plasma x-ray source. The x-ray source is generated from a 10 Hz, 26 mJ, 120 fs laser beam focused on a silicon wafer target. The emitted Kα x-ray radiation is used to probe a cadmium arachidate Langmuir-Blodgett film and a TlAP crystal optically perturbed at laser fluences from 1.8 J/cm2 to 27 J/cm2. Ultrafast disordering inside the lattice - within a time scale below 600 fs to few tens of picoseconds - is clearly observed and produce a drop of the probe x-ray diffracted signal.",

author = "A. Rousse and C. Rischel and I. Uschmann and Albouy, \{P. A.\} and Geindre, \{J. P.\} and P. Audebert and Gauthier, \{J. C.\} and E. Forster and Martin, \{J. L.\} and A. Antonetti",

year = "1998",

month = dec,

day = "1",

language = "English",

volume = "3451",

pages = "22--29",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Proceedings of the 1998 Conference on Time Structure of X-Ray Sources and Its Applications ; Conference date: 23-07-1998 Through 24-07-1998",

}

TY - JOUR

T1 - Femtosecond time-resolved x-ray diffraction with a laser-produced plasma x-ray source

AU - Rousse, A.

AU - Rischel, C.

AU - Uschmann, I.

AU - Albouy, P. A.

AU - Geindre, J. P.

AU - Audebert, P.

AU - Gauthier, J. C.

AU - Forster, E.

AU - Martin, J. L.

AU - Antonetti, A.

PY - 1998/12/1

Y1 - 1998/12/1

N2 - Optical pump, x-ray diffraction probe experiments have been used to study the lattice dynamics of organic materials using a laser-produced plasma x-ray source. The x-ray source is generated from a 10 Hz, 26 mJ, 120 fs laser beam focused on a silicon wafer target. The emitted Kα x-ray radiation is used to probe a cadmium arachidate Langmuir-Blodgett film and a TlAP crystal optically perturbed at laser fluences from 1.8 J/cm2 to 27 J/cm2. Ultrafast disordering inside the lattice - within a time scale below 600 fs to few tens of picoseconds - is clearly observed and produce a drop of the probe x-ray diffracted signal.

AB - Optical pump, x-ray diffraction probe experiments have been used to study the lattice dynamics of organic materials using a laser-produced plasma x-ray source. The x-ray source is generated from a 10 Hz, 26 mJ, 120 fs laser beam focused on a silicon wafer target. The emitted Kα x-ray radiation is used to probe a cadmium arachidate Langmuir-Blodgett film and a TlAP crystal optically perturbed at laser fluences from 1.8 J/cm2 to 27 J/cm2. Ultrafast disordering inside the lattice - within a time scale below 600 fs to few tens of picoseconds - is clearly observed and produce a drop of the probe x-ray diffracted signal.

M3 - Conference article

AN - SCOPUS:0032307957

SN - 0277-786X

VL - 3451

SP - 22

EP - 29

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Proceedings of the 1998 Conference on Time Structure of X-Ray Sources and Its Applications

Y2 - 23 July 1998 through 24 July 1998

ER -

Femtosecond time-resolved x-ray diffraction with a laser-produced plasma x-ray source

Résumé

Empreinte digitale

Contient cette citation