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researcher

U. Keller

22 papers hereh-index 8429.1k citations1.1k works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5
  • last author17

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • physics.optics11
  • physics.atom-ph9
  • cond-mat.mtrl-sci1
  • physics.ins-det1
same name
  • U. Keller — 8 papers, h 30
  • U. Keller — 6 papers, h 17
  • U. Keller — 3 papers, h 5
  • U. Keller — 2 papers, h 6
  • U. Keller — 1 paper, h 1
  • U. Keller — 1 paper, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112023
most citedWater window soft x-ray source enabled by 25-W few-cycle mid-IR OPCPA at 100 kHz

117 citations · 718 across the 20 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

physics.optics2020★ 27 cited

High-power few-cycle near-infrared OPCPA for soft X-ray generation at 100 kHz

Stefan Hrisafov, Justinas Pupeikis, Pierre-Alexis Chevreuil +4

We present a near-infrared optical parametric chirped-pulse amplifier (OPCPA) and soft X-ray (SXR) high-harmonic generation system. The OPCPA produces few-cycle pulses at a center…

physics.optics2020★ 8 cited

Attosecond resolution from free running interferometric measurements

Constantin Krüger, Jaco Fuchs, Laura Cattaneo +1

Attosecond measurements reveal new physical insights in photo ionization dynamics from atoms, molecules and condensed matter. However, on such time scales even small timing jitter…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.