36 citations · 74 across the 7 of their papers we have counts for
8 papers
Ultrafast electron crystallography reveals the atomic pathway of a light-driven correlated insulator-to-metal transition
Arthur Niedermayr, Hongyi Xu, Chin Shen Ong +9
Ultrafast phase transitions in correlated materials are often inferred from selected diffraction peak intensities or diffraction peak displacements, leaving the underlying three-di…
Spatiotemporal Electron Microscopy of Phonon Polaritons in MoO3
Harel Nahari, Yaniv Kurman, Raphael Dahan +5
Photon-induced near-field electron microscopy (PINEM) has emerged as a powerful technique for imaging optical excitations with nanometer spatial and sub-picosecond temporal resolut…
Realization of a Pre-Sample Photonic-based Free-Electron Modulator in Ultrafast Transmission Electron Microscopes
Beatrice Matilde Ferrari, Cameron James Richard Duncan, Michael Yannai +16
Spatial and temporal light modulation is a well-established technology that enables dynamic shaping of the phase and amplitude of optical fields, significantly enhancing the resolu…
Coherently amplified ultrafast imaging using a free-electron interferometer
Tomer Bucher, Harel Nahari, Hanan Herzig Sheinfux +18
Accessing the low-energy non-equilibrium dynamics of materials and their polaritons with simultaneous high spatial and temporal resolution has been a bold frontier of electron micr…
Generation and control of localized terahertz fields in photoemitted electron plasmas
Eduardo J. C. Dias, I. Madan, S. Gargiulo +6
Dense micron-sized electron plasmas, such as those generated upon irradiation of nanostructured metallic surfaces by intense femtosecond laser pulses, constitute a rich playground…
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…
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…