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Single attosecond soft-x-ray pulse generated with a limited laser beamстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 14 сентября 2013 г.
- Авторы: Platonenko V.T., Strelkov V.V.
- Журнал: Journal of the Optical Society of America B: Optical Physics
- Том: 16
- Номер: 3
- Год издания: 1999
- Издательство: Optical Society of America
- Местоположение издательства: United States
- Первая страница: 435
- Последняя страница: 440
- DOI: 10.1364/JOSAB.16.000435
- Аннотация: The problem of obtaining a single attosecond pulse with high-order harmonics generation is considered. A method for producing an exciting light pulse with a time-dependent degree of ellipticity from a one-frequency linearly polarized laser pulse by means of linear optics is suggested. The whole of the field generated with a limited beam of this light in a gas target is calculated in the far zone. For this calculation we use an original method based on the time approach of a theory of high-order harmonic generation. Contrasted and intense (focused) single attosecond soft-x-ray pulses are calculated by suppression of the low-frequency part of the field to as many as 11 harmonics of exciting frequency. The possibility of suppressing the low-frequency part of the field with pinholes is shown.
- Добавил в систему: Платоненко Виктор Трифонович