Details
| Original language | English |
|---|---|
| Title of host publication | 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC |
| Publication status | Published - May 2013 |
| Event | 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 - Munich, Germany Duration: 12 May 2013 → 16 May 2013 |
Abstract
High-order harmonic generation (HHG) is a well-established route to the production of coherent XUV radiation and isolated attosecond pulses. In the pursuit to enhance low XUV harmonic flux from gas targets, and to study fundamental aspects of HHG, alternative media such as molecules, microdroplets, and solids have been employed. Especially, HHG in ablation plumes has attracted attention for high flux attosecond pulse generation [1]. This contribution focuses on HHG in plasma plumes generated from transition metals. These metals exhibit giant resonances in their photoionization cross sections (e.g. the Mn+ cross section is ∼40 Mb at 50eV, compared with typical rare gas atom cross sections of 1 to 8 Mb at this photon energy [2]). Resonantly enhanced HHG has been confirmed by previous experiments with laser-produced transition metal plasmas [3] and also in a recent study with xenon gas [4].
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC. 2013.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Isolated Attosecond Pulse Generation in Transition Metal Ablation Plumes
AU - Witting, T.
AU - Ganeev, R. A.
AU - Frank, Felix
AU - Tudorovskaya, Maria
AU - Okell, W. A.
AU - Abdelraman, Z.
AU - Fabris, D.
AU - Hutchinson, C.
AU - Lein, Manfred
AU - Marangos, J. P.
AU - Tisch, J. W. G.
N1 - Copyright: Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2013/5
Y1 - 2013/5
N2 - High-order harmonic generation (HHG) is a well-established route to the production of coherent XUV radiation and isolated attosecond pulses. In the pursuit to enhance low XUV harmonic flux from gas targets, and to study fundamental aspects of HHG, alternative media such as molecules, microdroplets, and solids have been employed. Especially, HHG in ablation plumes has attracted attention for high flux attosecond pulse generation [1]. This contribution focuses on HHG in plasma plumes generated from transition metals. These metals exhibit giant resonances in their photoionization cross sections (e.g. the Mn+ cross section is ∼40 Mb at 50eV, compared with typical rare gas atom cross sections of 1 to 8 Mb at this photon energy [2]). Resonantly enhanced HHG has been confirmed by previous experiments with laser-produced transition metal plasmas [3] and also in a recent study with xenon gas [4].
AB - High-order harmonic generation (HHG) is a well-established route to the production of coherent XUV radiation and isolated attosecond pulses. In the pursuit to enhance low XUV harmonic flux from gas targets, and to study fundamental aspects of HHG, alternative media such as molecules, microdroplets, and solids have been employed. Especially, HHG in ablation plumes has attracted attention for high flux attosecond pulse generation [1]. This contribution focuses on HHG in plasma plumes generated from transition metals. These metals exhibit giant resonances in their photoionization cross sections (e.g. the Mn+ cross section is ∼40 Mb at 50eV, compared with typical rare gas atom cross sections of 1 to 8 Mb at this photon energy [2]). Resonantly enhanced HHG has been confirmed by previous experiments with laser-produced transition metal plasmas [3] and also in a recent study with xenon gas [4].
UR - http://www.scopus.com/inward/record.url?scp=84900335215&partnerID=8YFLogxK
U2 - 10.1109/CLEOE-IQEC.2013.6801139
DO - 10.1109/CLEOE-IQEC.2013.6801139
M3 - Conference contribution
AN - SCOPUS:84900335215
BT - 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC
T2 - 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013
Y2 - 12 May 2013 through 16 May 2013
ER -