| Spin angular momentum and tunable polarization in high-harmonic generation A Fleischer, O Kfir, T Diskin, P Sidorenko, O Cohen Nature Photonics 8 (7), 543-549, 2014 | 628 | 2014 |
| Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonics O Kfir, P Grychtol, E Turgut, R Knut, D Zusin, D Popmintchev, ... Nature Photonics 9 (2), 99-105, 2015 | 561 | 2015 |
| Resonant light trapping in ultrathin films for water splitting H Dotan, O Kfir, E Sharlin, O Blank, M Gross, I Dumchin, G Ankonina, ... Nature materials 12 (2), 158-164, 2013 | 373 | 2013 |
| Bright circularly polarized soft X-ray high harmonics for X-ray magnetic circular dichroism T Fan, P Grychtol, R Knut, C Hernández-García, DD Hickstein, D Zusin, ... Proceedings of the National Academy of Sciences 112 (46), 14206-14211, 2015 | 321 | 2015 |
| Controlling free electrons with optical whispering-gallery modes O Kfir, H Lourenço-Martins, G Storeck, M Sivis, TR Harvey, TJ Kippenberg, ... Nature 582 (7810), 46-49, 2020 | 210 | 2020 |
| Entanglements of electrons and cavity photons in the strong-coupling regime O Kfir Physical review letters 123 (10), 103602, 2019 | 169 | 2019 |
| Strong-field ionization with two-color circularly polarized laser fields CA Mancuso, DD Hickstein, P Grychtol, R Knut, O Kfir, XM Tong, F Dollar, ... Physical Review A 91 (3), 031402, 2015 | 168 | 2015 |
| Tomographic reconstruction of circularly polarized high-harmonic fields: 3D attosecond metrology C Chen, Z Tao, C Hernández-García, P Matyba, A Carr, R Knut, O Kfir, ... Science Advances 2 (2), e1501333, 2016 | 145 | 2016 |
| Integrated photonics enables continuous-beam electron phase modulation JW Henke, AS Raja, A Feist, G Huang, G Arend, Y Yang, FJ Kappert, ... Nature 600 (7890), 653-658, 2021 | 134 | 2021 |
| Nanoscale magnetic imaging using circularly polarized high-harmonic radiation O Kfir, S Zayko, C Nolte, M Sivis, M Möller, B Hebler, SSPK Arekapudi, ... Science advances 3 (12), eaao4641, 2017 | 114 | 2017 |
| Cavity-mediated electron-photon pairs A Feist, G Huang, G Arend, Y Yang, JW Henke, AS Raja, FJ Kappert, ... Science 377 (6607), 777-780, 2022 | 113 | 2022 |
| Optical coherence transfer mediated by free electrons O Kfir, V Di Giulio, FJG de Abajo, C Ropers Science Advances 7 (18), eabf6380, 2021 | 90 | 2021 |
| In-line production of a bi-circular field for generation of helically polarized high-order harmonics O Kfir, E Bordo, G Ilan Haham, O Lahav, A Fleischer, O Cohen Applied Physics Letters 108 (21), 2016 | 71 | 2016 |
| Helicity-selective phase-matching and quasi-phase matching of circularly polarized high-order harmonics: towards chiral attosecond pulses O Kfir, P Grychtol, E Turgut, R Knut, D Zusin, A Fleischer, E Bordo, T Fan, ... Journal of Physics B: Atomic, Molecular and Optical Physics 49 (12), 123501, 2016 | 55 | 2016 |
| Precipitation and thermal fatigue in Ni–Ti–Zr shape memory alloy thin films by combinatorial nanocalorimetry PJ McCluskey, C Zhao, O Kfir, JJ Vlassak Acta Materialia 59 (13), 5116-5124, 2011 | 48 | 2011 |
| Ultrafast high-harmonic nanoscopy of magnetization dynamics S Zayko, O Kfir, M Heigl, M Lohmann, M Sivis, M Albrecht, C Ropers Nature communications 12 (1), 6337, 2021 | 46 | 2021 |
| Sparsity-based super-resolved coherent diffraction imaging of one-dimensional objects P Sidorenko, O Kfir, Y Shechtman, A Fleischer, YC Eldar, M Segev, ... Nature communications 6 (1), 8209, 2015 | 46 | 2015 |
| Modulation of cathodoluminescence emission by interference with external light V Di Giulio, O Kfir, C Ropers, FJ Garcia de Abajo ACS nano 15 (4), 7290-7304, 2021 | 45 | 2021 |
| Chiral high-harmonic generation and spectroscopy on solid surfaces using polarization-tailored strong fields T Heinrich, M Taucer, O Kfir, PB Corkum, A Staudte, C Ropers, M Sivis Nature Communications 12 (1), 3723, 2021 | 41 | 2021 |
| Probing chirality with inelastic electron-light scattering TR Harvey, JW Henke, O Kfir, H Lourenco-Martins, A Feist, ... Nano letters 20 (6), 4377-4383, 2020 | 36 | 2020 |
Claus RopersMax Planck Institute for Multidisciplinary Sciences & University of GöttingenVerified email at mpinat.mpg.de