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Ofer Kfir
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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
5782014
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
5132015
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
3582013
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
2982015
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
1692020
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
1602015
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
1392016
Entanglements of electrons and cavity photons in the strong-coupling regime
O Kfir
Physical review letters 123 (10), 103602, 2019
1292019
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
1052017
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
972021
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
762022
Optical coherence transfer mediated by free electrons
O Kfir, V Di Giulio, FJG de Abajo, C Ropers
Science Advances 7 (18), eabf6380, 2021
682021
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
672016
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
532016
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
442011
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
432015
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
332021
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
322021
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
292020
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
272021
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