Effect of sizes of “bowtie” composite nanoantenna elements on above-threshold photoemission spectra
- Авторы: Kislov K.S.1, Narits A.2, Kondorskii A.D.2
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Учреждения:
- Moscow Institute of Physics and Technology
- Lebedev Physical Institute
- Выпуск: Том 44, № 7 (2017)
- Страницы: 192-197
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/228391
- DOI: https://doi.org/10.3103/S1068335617070028
- ID: 228391
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Аннотация
Strong field effects occurring during the interaction of femtosecond laser pulses with “bowtie” composite nanoantennas are numerically simulated. The effect of the nanoantenna shape and laser pulse parameters on the “plateau” formation in the photoelectron energy spectra is studied. It is shown that the upper boundary of the “plateau” can increase appreciably for the same laser pulse parameters when nanoantenna element sizes are different. Physical explanation of the phenomenon is given.
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Об авторах
K. Kislov
Moscow Institute of Physics and Technology
Email: kondor@sci.lebedev.ru
Россия, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700
A.A. Narits
Lebedev Physical Institute
Email: kondor@sci.lebedev.ru
Россия, Leninskii pr. 53, Moscow, 119991
A. Kondorskii
Lebedev Physical Institute
Автор, ответственный за переписку.
Email: kondor@sci.lebedev.ru
Россия, Leninskii pr. 53, Moscow, 119991
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