Email this article Above-Threshold Photoemission of Compound Nanoantennas Irradiated by Femtosecond Laser Pulses
- Authors: Kislov K.S.1,2, Narits A.A.1,2, Kondorskii A.D.1,2
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Affiliations:
- Lebedev Physical Institute
- Moscow Institute of Physics and Technology (State University)
- Issue: Vol 82, No 4 (2018)
- Pages: 448-452
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/185365
- DOI: https://doi.org/10.3103/S1062873818040081
- ID: 185365
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Abstract
A theoretical study of electron emission processes that occur at interaction of femtosecond laser pulses with bowtie compound nanoantennas is performed. A numerical analysis is conducted of the dependences of the spectra of ejected electrons on the features of the light pulses for different geometric parameters of the antennas. The calculation results show that asymmetric nanoantennas have distinct advantages over symmetric configurations of the elements of compound antennas.
About the authors
K. S. Kislov
Lebedev Physical Institute; Moscow Institute of Physics and Technology (State University)
Author for correspondence.
Email: kislov93@mail.ru
Russian Federation, Moscow, 119991; Dolgoprudnyi, Moscow oblast, 141700
A. A. Narits
Lebedev Physical Institute; Moscow Institute of Physics and Technology (State University)
Email: kislov93@mail.ru
Russian Federation, Moscow, 119991; Dolgoprudnyi, Moscow oblast, 141700
A. D. Kondorskii
Lebedev Physical Institute; Moscow Institute of Physics and Technology (State University)
Email: kislov93@mail.ru
Russian Federation, Moscow, 119991; Dolgoprudnyi, Moscow oblast, 141700
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