Ultrafast strong-field photoemission from plasmonic nanoparticles

P. Dombi, A. Horl, P. Racz, I. Marton, A. Trugler, J. R. Krenn, U. Hohenester

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 xlO) 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.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013
PublisherIEEE Computer Society
DOIs
Publication statusPublished - 2013
Event2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 - Munich, Germany
Duration: May 12 2013May 16 2013

Other

Other2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013
CountryGermany
CityMunich
Period5/12/135/16/13

Fingerprint

Photoemission
Nanoparticles
Electrons
Ultrashort pulses
Quenching
Nanostructures
Electric fields
Lasers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Dombi, P., Horl, A., Racz, P., Marton, I., Trugler, A., Krenn, J. R., & Hohenester, U. (2013). Ultrafast strong-field photoemission from plasmonic nanoparticles. In 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 [6801874] IEEE Computer Society. https://doi.org/10.1109/CLEOE-IQEC.2013.6801874

Ultrafast strong-field photoemission from plasmonic nanoparticles. / Dombi, P.; Horl, A.; Racz, P.; Marton, I.; Trugler, A.; Krenn, J. R.; Hohenester, U.

2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE Computer Society, 2013. 6801874.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dombi, P, Horl, A, Racz, P, Marton, I, Trugler, A, Krenn, JR & Hohenester, U 2013, Ultrafast strong-field photoemission from plasmonic nanoparticles. in 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013., 6801874, IEEE Computer Society, 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, Munich, Germany, 5/12/13. https://doi.org/10.1109/CLEOE-IQEC.2013.6801874
Dombi P, Horl A, Racz P, Marton I, Trugler A, Krenn JR et al. Ultrafast strong-field photoemission from plasmonic nanoparticles. In 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE Computer Society. 2013. 6801874 https://doi.org/10.1109/CLEOE-IQEC.2013.6801874
Dombi, P. ; Horl, A. ; Racz, P. ; Marton, I. ; Trugler, A. ; Krenn, J. R. ; Hohenester, U. / Ultrafast strong-field photoemission from plasmonic nanoparticles. 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013. IEEE Computer Society, 2013.
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