223 citations · 691 across the 15 of their papers we have counts for
6 papers · 1 filter
Imaging the field inside nanophotonic devices
Tal Fishman, Urs Haeusler, Raphael Dahan +9
Controlling optical fields on the subwavelength scale is at the core of any nanophotonic device. Of particular interest are nanophotonic particle accelerators that promise a compac…
Creation of Optical Cat and GKP States Using Shaped Free Electrons
Raphael Dahan, Gefen Baranes, Alexey Gorlach +3
Cat states and Gottesman-Kitaev-Preskill (GKP) states play a key role in quantum computation and communication with continuous variables. The creation of such states relies on stro…
Ultrafast Electron Microscopy of Nanoscale Charge Dynamics in Semiconductors
Michael Yannai, Raphael Dahan, Alexey Gorlach +11
The ultrafast dynamics of charge carriers in solids plays a pivotal role in emerging optoelectronics, photonics, energy harvesting, and quantum technology applications. However, th…
Charge dynamics electron microscopy: nanoscale imaging of femtosecond plasma dynamics
Ivan Madan, Eduardo J. C. Dias, Simone Gargiulo +11
Understanding and actively controlling the spatio-temporal dynamics of non-equilibrium electron clouds is fundamental for the design of light and electron sources, novel high-power…
Observation of 2D Cherenkov radiation
Yuval Adiv, Hao Hu, Shai Tsesses +8
For over 80 years of research, the conventional description of free-electron radiation phenomena, such as Cherenkov radiation, has remained unchanged: classical three-dimensional e…
Tunable photon-induced spatial modulation of free electrons
Shai Tsesses, Raphael Dahan, Kangpeng Wang +3
Spatial modulation of electron beams is an essential tool for various applications such as nanolithography and imaging, yet its implementations are severely limited and inherently…