| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Skruszewicz, Slawomir | - |
| dc.contributor.author | Przystawik, Andreas | - |
| dc.contributor.author | Schwickert, David | - |
| dc.contributor.author | Sumfleth, Malte | - |
| dc.contributor.author | Namboodiri, Mahesh | - |
| dc.contributor.author | Hilbert, Vinzenz | - |
| dc.contributor.author | Klas, Robert | - |
| dc.contributor.author | Gierschke, Philipp | - |
| dc.contributor.author | Schuster, Vittoria | - |
| dc.contributor.author | Vorobiov, Anton | - |
| dc.contributor.author | Haunhorst, Christian | - |
| dc.contributor.author | Kip, Detlef | - |
| dc.contributor.author | Limpert, Jens | - |
| dc.contributor.author | Rothhardt, Jan | - |
| dc.contributor.author | Laarmann, Tim | - |
| dc.date.accessioned | 2021-12-13T07:34:01Z | - |
| dc.date.available | 2021-12-13T07:34:01Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.issn | 1094-4087 | - |
| dc.identifier.issn | 1094-4087 | - |
| dc.description.abstract | Short-pulse metrology and dynamic studies in the extreme ultraviolet (XUV) spectral range greatly benefit from interferometric measurements. In this contribution a Michelson-type all-reflective split-and-delay autocorrelator operating in a quasi amplitude splitting mode is presented. The autocorrelator works under a grazing incidence angle in a broad spectral range (10 nm - 1 μm) providing collinear propagation of both pulse replicas and thus a constant phase difference across the beam profile. The compact instrument allows for XUV pulse autocorrelation measurements in the time domain with a single-digit attosecond precision and a useful scan length of about 1 ps enabling a decent resolution of E/ΔE = 2000 at 26.6 eV. Its performance for selected spectroscopic applications requiring moderate resolution at short wavelengths is demonstrated by characterizing a sharp electronic transition at 26.6 eV in Ar gas. The absorption of the 11th harmonic of a frequency-doubled Yb-fiber laser leads to the well-known 3s3p64p1P1 Fano resonance of Ar atoms. We benchmark our time-domain interferometry results with a high-resolution XUV grating spectrometer and find an excellent agreement. The common-path interferometer opens up new opportunities for short-wavelength femtosecond and attosecond pulse metrology and dynamic studies on extreme time scales in various research fields. | - |
| dc.description.sponsorship | Experimentalphysik und Materialwissenschaften | - |
| dc.language.iso | eng | - |
| dc.publisher | Soc. | - |
| dc.relation.ispartof | Optics express | - |
| dc.title | Table-top interferometry on extreme time and wavelength scales | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1364/OE.446563 | - |
| dc.identifier.pmid | 34809377 | - |
| dc.identifier.scopus | 2-s2.0-85119426636 | - |
| dcterms.bibliographicCitation.volume | 29 | - |
| dcterms.bibliographicCitation.issue | 24 | - |
| dcterms.bibliographicCitation.pagestart | 40333 | - |
| dcterms.bibliographicCitation.pageend | 40344 | - |
| dcterms.bibliographicCitation.originalpublisherplace | Washington, DC | - |
| dc.identifier.url | http://arxiv.org/abs/2106.00333v2 | - |
| local.submission.type | only-metadata | - |
| item.grantfulltext | none | - |
| item.languageiso639-1 | en | - |
| item.fulltext_s | No Fulltext | - |
| item.openairetype | Article | - |
| item.fulltext | No Fulltext | - |
| crisitem.author.dept | Experimentalphysik und Materialwissenschaften | - |
| crisitem.author.orcid | 0000-0001-7923-0113 | - |
| crisitem.author.parentorg | Fakultät für Elektrotechnik | - |
| Appears in Collections: | 3 - Publication references (without fulltext) | |
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