Collinear generation of ultrashort UV and XUV pulses for pump/probe spectroscopy

E. Bothschafter; A. Schiffrin; F. Krausz; R. Ernstorfer; R. Kienberger

Collinear generation of ultrashort UV and XUV pulses for pump/probe spectroscopy

E. Bothschafter, A. Schiffrin, F. Krausz, R. Ernstorfer, R. Kienberger

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

Abstract

The collinear generation of sub-4 fs ultraviolet (UV) and attosecond extreme ultraviolet (XUV) pulses via subsequent third-harmonic and high harmonic generation in noble gases is demonstrated. The ultrashort coherent light bursts are produced by focusing a sub-1.5 cycle near-infrared/visible (NIR) laser pulse in two subsequent quasi-static noble gas targets. With this simple approach, inherently synchronized UV pulsed radiation with a photon energy of ∼5 eV and a pulse energy of ∼1 μJ, and XUV pulses with a cut-off photon energy of more than 120 eV and up to ∼ 10 ⁷ XUV photons can be generated. This source represents a novel tool for future UV pump/XUV probe experiments with unprecedented time-resolution.

Original language	English
Title of host publication	Ultrafast Processes in Materials Science
Pages	50-55
Number of pages	6
Volume	1230
Publication status	Published - 2010
Externally published	Yes
Event	Materials Research Society Symposium (MRS) 2009 (Fall) - Boston, United States of America Duration: 30 Nov 2009 → 4 Dec 2009

Conference

Conference	Materials Research Society Symposium (MRS) 2009 (Fall)
Abbreviated title	MRS 2009 Fall
Country/Territory	United States of America
City	Boston
Period	30/11/09 → 4/12/09

Cite this

@inproceedings{2149643c4baa494d9149e4a2e3f88be7,

title = "Collinear generation of ultrashort UV and XUV pulses for pump/probe spectroscopy",

abstract = "The collinear generation of sub-4 fs ultraviolet (UV) and attosecond extreme ultraviolet (XUV) pulses via subsequent third-harmonic and high harmonic generation in noble gases is demonstrated. The ultrashort coherent light bursts are produced by focusing a sub-1.5 cycle near-infrared/visible (NIR) laser pulse in two subsequent quasi-static noble gas targets. With this simple approach, inherently synchronized UV pulsed radiation with a photon energy of ∼5 eV and a pulse energy of ∼1 μJ, and XUV pulses with a cut-off photon energy of more than 120 eV and up to ∼ 10 7 XUV photons can be generated. This source represents a novel tool for future UV pump/XUV probe experiments with unprecedented time-resolution. ",

author = "E. Bothschafter and A. Schiffrin and F. Krausz and R. Ernstorfer and R. Kienberger",

year = "2010",

language = "English",

isbn = "9781617387616",

volume = "1230",

pages = "50--55",

booktitle = "Ultrafast Processes in Materials Science",

note = "Materials Research Society Symposium (MRS) 2009 (Fall), MRS 2009 Fall ; Conference date: 30-11-2009 Through 04-12-2009",

}

TY - GEN

T1 - Collinear generation of ultrashort UV and XUV pulses for pump/probe spectroscopy

AU - Bothschafter, E.

AU - Schiffrin, A.

AU - Krausz, F.

AU - Ernstorfer, R.

AU - Kienberger, R.

PY - 2010

Y1 - 2010

N2 - The collinear generation of sub-4 fs ultraviolet (UV) and attosecond extreme ultraviolet (XUV) pulses via subsequent third-harmonic and high harmonic generation in noble gases is demonstrated. The ultrashort coherent light bursts are produced by focusing a sub-1.5 cycle near-infrared/visible (NIR) laser pulse in two subsequent quasi-static noble gas targets. With this simple approach, inherently synchronized UV pulsed radiation with a photon energy of ∼5 eV and a pulse energy of ∼1 μJ, and XUV pulses with a cut-off photon energy of more than 120 eV and up to ∼ 10 7 XUV photons can be generated. This source represents a novel tool for future UV pump/XUV probe experiments with unprecedented time-resolution.

AB - The collinear generation of sub-4 fs ultraviolet (UV) and attosecond extreme ultraviolet (XUV) pulses via subsequent third-harmonic and high harmonic generation in noble gases is demonstrated. The ultrashort coherent light bursts are produced by focusing a sub-1.5 cycle near-infrared/visible (NIR) laser pulse in two subsequent quasi-static noble gas targets. With this simple approach, inherently synchronized UV pulsed radiation with a photon energy of ∼5 eV and a pulse energy of ∼1 μJ, and XUV pulses with a cut-off photon energy of more than 120 eV and up to ∼ 10 7 XUV photons can be generated. This source represents a novel tool for future UV pump/XUV probe experiments with unprecedented time-resolution.

UR - http://www.scopus.com/inward/record.url?scp=77957783962&partnerID=8YFLogxK

M3 - Conference Paper

AN - SCOPUS:77957783962

SN - 9781617387616

VL - 1230

SP - 50

EP - 55

BT - Ultrafast Processes in Materials Science

T2 - Materials Research Society Symposium (MRS) 2009 (Fall)

Y2 - 30 November 2009 through 4 December 2009

ER -

Collinear generation of ultrashort UV and XUV pulses for pump/probe spectroscopy

Abstract

Conference

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