Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) |
| Number of pages | 1 |
| ISBN (electronic) | 978-1-6654-1876-8 |
| Publication status | Published - 2021 |
| Event | 2021 European Quantum Electronics Conference, EQEC 2021 - Part of 2021 Conference on Lasers and Electro-Optics Europe, CLEO 2021 - Virtual, Online, Germany Duration: 21 Jun 2021 → 25 Jun 2021 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|
Abstract
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Engineering(all)
- Mechanics of Materials
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Proceedings - 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). 2021. eq_7_6 (Optics InfoBase Conference Papers).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Unidirectional currents in asymmetric nanojunctions and electronic wavepacket interference
AU - Babushkin, Ihar
AU - Shi, Liping
AU - Husakou, Anton
AU - Melchert, Oliver
AU - Demircan, Ayhan
AU - Lienau, Christoph
AU - Ivanov, Misha
AU - Morgner, Uwe
AU - Kovacev, Milutin
N1 - Publisher Copyright: © 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In recent few years, ultrafast electron emission from gold dimer nanoantennas (nanojunctions) with gap sizes down to few nanometers has attracted great interest for on-chip electronics, promising petahertz signal processing bandwidth [2] , [3] . When embedding such a nanojunction into a closed circuit, unidirectional currents bursts which vary on the sub-cycle scale, may arise [2] - [5] . Such currents can be created in symmetric structures driven by few- cycle pulses affected by carrier envelope phase (CEP) control [2] , [3] , or alternatively, in asymmetric nanostructures [4] , [5] (see Fig. 1a,b ). In the last case, CEP control is not needed.
AB - In recent few years, ultrafast electron emission from gold dimer nanoantennas (nanojunctions) with gap sizes down to few nanometers has attracted great interest for on-chip electronics, promising petahertz signal processing bandwidth [2] , [3] . When embedding such a nanojunction into a closed circuit, unidirectional currents bursts which vary on the sub-cycle scale, may arise [2] - [5] . Such currents can be created in symmetric structures driven by few- cycle pulses affected by carrier envelope phase (CEP) control [2] , [3] , or alternatively, in asymmetric nanostructures [4] , [5] (see Fig. 1a,b ). In the last case, CEP control is not needed.
UR - http://www.scopus.com/inward/record.url?scp=85166460769&partnerID=8YFLogxK
U2 - 10.1109/CLEO/Europe-EQEC52157.2021.9542625
DO - 10.1109/CLEO/Europe-EQEC52157.2021.9542625
M3 - Conference contribution
SN - 978-1-6654-4804-8
T3 - Optics InfoBase Conference Papers
BT - Proceedings - 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
T2 - 2021 European Quantum Electronics Conference, EQEC 2021 - Part of 2021 Conference on Lasers and Electro-Optics Europe, CLEO 2021
Y2 - 21 June 2021 through 25 June 2021
ER -