142 citations · 502 across the 45 of their papers we have counts for
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Controlling light emission with electron wave interference
Chitraang Murdia, Nicholas Rivera, Thomas Christensen +4
It is a long standing question whether or not one can change the nature of spontaneous emission by a free electron through shaping the electron wavefunction. On one hand, shaping t…
Shaping Long-lived Electron Wavepackets for Customizable Optical Spectra
Rumen Dangovski, Nicholas Rivera, Marin Soljacic +1
Electrons in atoms and molecules are versatile physical systems covering a vast range of light-matter interactions, enabling the physics of Rydberg states, photon-photon bound stat…
Smith-Purcell Radiation from Low-Energy Electrons
Aviram Massuda, Charles Roques-Carmes, Yujia Yang +6
Recent advances in the fabrication of nanostructures and nanoscale features in metasurfaces offer a new prospect for generating visible, light emission from low energy electrons. I…
Spectral and spatial shaping of Smith Purcell Radiation
Roei Remez, Niv Shapira, Charles Roques-Carmes +6
The Smith Purcell effect, observed when an electron beam passes in the vicinity of a periodic structure, is a promising platform for the generation of electromagnetic radiation in…