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Improved stabilizat...
Improved stabilization scheme for extreme ultraviolet quantum interference experiments
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Uhl, D. (author)
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Wituschek, A. (author)
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Bangert, U. (author)
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Binz, M. (author)
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Callegari, C. (author)
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Prince, K.C. (author)
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Cerullo, G. (author)
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Gianessi, L. (author)
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Danailov, M. (author)
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Sansone, G. (author)
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Laarmann, T. (author)
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Michiels, R. (author)
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Mudrich, M. (author)
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Piseri, P. (author)
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- Squibb, Richard J. (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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- Feifel, Raimund (author)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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Stranges, S. (author)
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Stienkemeier, F. (author)
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Bruder, L. (author)
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(creator_code:org_t)
- 2022-04-21
- 2022
- English.
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In: Journal of Physics B: Atomic, Molecular and Optical Physics. - : IOP Publishing. - 0953-4075 .- 1361-6455. ; 55
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Abstract
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- Interferometric pump-probe experiments in the extreme ultraviolet (XUV) domain are experimentally very challenging due to the high phase stability required between the XUV pulses. Recently, an efficient phase stabilization scheme was introduced for seeded XUV free electron lasers (FELs) combining shot-to-shot phase modulation with lock-in detection [A. Wituschek et al., Nat Commun 11, 1 (2020)]. This method stabilized the seed laser beampath on the fundamental ultraviolet wavelength to a high degree. Here, we extend this scheme including the stabilization of the XUV beampath, incorporating phase fluctuations from the FEL high gain harmonic generation process. Our analysis reveals a clear signal improvement with the new method compared to the previous stabilization scheme.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Uhl, D.
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Wituschek, A.
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Bangert, U.
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Binz, M.
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Callegari, C.
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Prince, K.C.
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show more...
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Cerullo, G.
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Gianessi, L.
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Danailov, M.
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Sansone, G.
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Laarmann, T.
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Michiels, R.
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Mudrich, M.
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Piseri, P.
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Squibb, Richard ...
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Feifel, Raimund
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Stranges, S.
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Stienkemeier, F.
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Bruder, L.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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Journal of Physi ...
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University of Gothenburg