Отправить статью по E-mail Structure of Electromagnetic Fields in Crossed Gaussian Beams
- Авторы: Borovskiy A.V.1, Galkin A.L.2,3
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Учреждения:
- Department of Informatics and Cybernetics
- Prokhorov General Physics Institute of the Russian Academy of Sciences
- Department of Physics, Pirogov Russian National Research Medical University (RNRMU)
- Выпуск: Том 26, № 3 (2018)
- Страницы: 191-197
- Раздел: Propagation of Multibeam Optical Radiation
- URL: https://journals.rcsi.science/1541-308X/article/view/218004
- DOI: https://doi.org/10.3103/S1541308X18030032
- ID: 218004
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Аннотация
Expressions for the fields of crossed Gaussian beams with foci shifted relative to the point of intersection of their axes are derived. It is shown that the linear corrections in parameter ε=1/kρ0 must be taken into account in the crossed-beam intensity distribution (in contrast to the case of a single beam). The interference of crossed Gaussian beams has been investigated based on the intensity calculations taking into account linear corrections to the Poynting vector. The residual electron energy in crossed pulses is multiply increased in comparison with the case of acceleration in a single Gaussian pulse.
Об авторах
A. Borovskiy
Department of Informatics and Cybernetics
Автор, ответственный за переписку.
Email: BorovskyAV@bgu.ru
Россия, ul. Lenina 11, Irkutsk, 664003
A. Galkin
Prokhorov General Physics Institute of the Russian Academy of Sciences; Department of Physics, Pirogov Russian National Research Medical University (RNRMU)
Email: BorovskyAV@bgu.ru
Россия, ul. Vavilova 38, Moscow, 119991; ul. Ostrovitianova 1, Moscow, 117997
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