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Flying mirror model for interaction of a super-intense laser pulse with a thin plasma layer: Transparency and shaping of linearly-polarized laser pulsesстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
- Авторы: Kulagin Victor V., Cherepenin Vladimir A., Hur Min Sup, Suk Hyyong
- Журнал: Physics of Plasmas
- Том: 14
- Год издания: 2007
- Издательство: AIP Publishing
- Местоположение издательства: United States
- Первая страница: 113102
- Последняя страница: 113102
- DOI: 10.1063/1.2799169
- Аннотация: A self-consistent one-dimensional 1D flying mirror model is developed for description of an interaction of an ultra-intense laser pulse with a thin plasma layer foil. In this model, electrons of the foil can have large longitudinal displacements and relativistic longitudinal momenta. An approximate analytical solution for a transmitted field is derived. Transmittance of the foil shows not only a nonlinear dependence on the amplitude of the incident laser pulse, but also time dependence and shape dependence in the high-transparency regime. The results are compared with particle-in-cell PIC simulations and a good agreement is ascertained. Shaping of incident laser pulses using the flying mirror model is also considered. It can be used either for removing a prepulse or for reducing the length of a short laser pulse. The parameters of the system for effective shaping are specified. Predictions of the flying mirror model for shaping are compared with the 1D PIC simulations, showing good agreement.
- Добавил в систему: Кулагин Виктор Владимирович