Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 2013 Conference on Lasers and Electro-Optics - International Quantum Electronics Conference
  • (Optica Publishing Group, 2013),
  • paper IH_5_4

Ultrafast Strong-Field Photoemission from Plasmonic Nanoparticles

Not Accessible

Your library or personal account may give you access

Abstract

It was recently demonstrated that various novel, ultrafast strong-field processes can take place in the field of few-cycle propagating surface plasmon wavepackets such as tunnelling (strong-field) photoemission even at low laser intensities or keV electron acceleration [1,2]. The (moderate, less than ×10) field enhancement at nano-sized, typically non-plasmonic metallic tips also resulted in a set of intriguing phenomena such as attosecond control of above threshold photoemission [3] and the quenching of electron quiver motion [4]. Since nanoscale electric fields can be efficiently enhanced (by factors of several hundreds) and tailored at plasmonic nanoparticles, we investigated ultrafast photoemission and electron acceleration from various plasmonic nanostructures by illuminating them with ultrashort laser pulses.

© 2013 IEEE

PDF Article
More Like This
Ultrafast Strong-Field Photoemission From Plasmonic Nanoparticles

P. Dombi, A. Hörl, P. Rácz, I. Márton, A. Trügler, J. R. Krenn, and U. Hohenester
ThB1_1 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2013

Strong-field Photoemission of Electron Pulses from Sharp Metallic Tips

Claus Ropers
CFIE_1_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2013

Strong-field Photoemission of Electron Pulses from Sharp Metallic Tips

Claus Ropers
CFIE_1_5 International Quantum Electronics Conference (IQEC) 2013

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved