Details
| Original language | English |
|---|---|
| Title of host publication | Fourier Transform Spectroscopy, FTS 2009 |
| Publisher | OSA - The Optical Society |
| ISBN (print) | 9781557528711 |
| Publication status | Published - 2009 |
| Event | Fourier Transform Spectroscopy, FTS 2009 - Vancouver, Canada Duration: 26 Apr 2009 → 30 Apr 2009 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| ISSN (electronic) | 2162-2701 |
Abstract
We demonstrate a new scheme for extreme ultraviolet (EUV) Fourier-transform spectroscopy. The technique is based on high-order harmonic generation from a fundamental IR driving field. Interferograms at wavelengths down to 47nm (212494cm-1) are observed by far field diffraction of two phase-locked high-harmonic beams. We show measurements at single harmonic orders as well as broadband measurement comprising up to five harmonic-orders. Our measurements demonstrate a precise control of the relative phase of harmonic pulses important for attosecond spectroscopy and open the perspective for high-resolution Fourier-transform absorption spectroscopy in the EUV spectral region.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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Fourier Transform Spectroscopy, FTS 2009. OSA - The Optical Society, 2009. (Optics InfoBase Conference Papers).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Using high-order harmonic generation for EUV Fourier transform spectroscopy
AU - Kovačev, M.
AU - Morgner, U.
AU - Salières, P.
PY - 2009
Y1 - 2009
N2 - We demonstrate a new scheme for extreme ultraviolet (EUV) Fourier-transform spectroscopy. The technique is based on high-order harmonic generation from a fundamental IR driving field. Interferograms at wavelengths down to 47nm (212494cm-1) are observed by far field diffraction of two phase-locked high-harmonic beams. We show measurements at single harmonic orders as well as broadband measurement comprising up to five harmonic-orders. Our measurements demonstrate a precise control of the relative phase of harmonic pulses important for attosecond spectroscopy and open the perspective for high-resolution Fourier-transform absorption spectroscopy in the EUV spectral region.
AB - We demonstrate a new scheme for extreme ultraviolet (EUV) Fourier-transform spectroscopy. The technique is based on high-order harmonic generation from a fundamental IR driving field. Interferograms at wavelengths down to 47nm (212494cm-1) are observed by far field diffraction of two phase-locked high-harmonic beams. We show measurements at single harmonic orders as well as broadband measurement comprising up to five harmonic-orders. Our measurements demonstrate a precise control of the relative phase of harmonic pulses important for attosecond spectroscopy and open the perspective for high-resolution Fourier-transform absorption spectroscopy in the EUV spectral region.
UR - http://www.scopus.com/inward/record.url?scp=85086618213&partnerID=8YFLogxK
U2 - 10.1364/fts.2009.jtub8
DO - 10.1364/fts.2009.jtub8
M3 - Conference contribution
AN - SCOPUS:85086618213
SN - 9781557528711
T3 - Optics InfoBase Conference Papers
BT - Fourier Transform Spectroscopy, FTS 2009
PB - OSA - The Optical Society
T2 - Fourier Transform Spectroscopy, FTS 2009
Y2 - 26 April 2009 through 30 April 2009
ER -