Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference |
| Untertitel | CLEO/Europe-EQEC 2021 |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (elektronisch) | 9781665418768 |
| ISBN (Print) | 9781665448048 |
| Publikationsstatus | Veröffentlicht - 2021 |
| Veranstaltung | Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) - München, Deutschland Dauer: 21 Juni 2021 → 25 Juni 2021 |
Abstract
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.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference: CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc., 2021.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › 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
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=85117620534&partnerID=8YFLogxK
U2 - 10.1109/CLEO/Europe-EQEC52157.2021.9542625
DO - 10.1109/CLEO/Europe-EQEC52157.2021.9542625
M3 - Conference contribution
AN - SCOPUS:85117620534
SN - 9781665448048
BT - 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)
Y2 - 21 June 2021 through 25 June 2021
ER -