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Tailoring Free Electron Spontaneous Emission from Graphene using Shaped Electron Wavepackets

  • Lee Wei Wesley Wong
  • , Xihang Shi
  • , Aviv Karnieli
  • , Ido Kaminer
  • , Liang Jie Wong

Research output: Contribution to journalConference articlepeer-review

Abstract

Photons emitted via bremsstrahlung are inherently incoherent and non-directional. We show that the intrinsic cross-section of bremsstrahlung from crystalline solids can be enhanced and made directional by shaping the quantum wave nature of free electrons.

Original languageEnglish GB
Article numberJTh5P.3
JournalOptics InfoBase Conference Papers
StatePublished - 2022
Externally publishedYes
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: 15 May 202220 May 2022

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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