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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Spatiotemporal compression of femtosecond laser pulse and anti-Stokes wing of supercontinuum under filamentation at anomalous group-velocity dispersionдоклад на конференции
- Авторы: Chekalin S.V., Dokukina A.E., Smetanina E.O., Kandidov V.P., Kompanets V.O., Dormidonov A.E.
- Международная Конференция : 23th International Laser Physics Workshop (LPHYS'14)
- Даты проведения конференции: 14-16 июля 2014
- Тип доклада: не указан
- Докладчик: не указан
- Место проведения: Sofia, Bulgaria, Bulgaria
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Аннотация доклада:
We report the results of theoretical and experimental research on spectrum transformation and spatiotemporal distribution of the femtosecond laser radiation intensity during filamentation in fused silica in the case of the anomalous group-velocity dispersion. It is shown, that a sequence of ‘light bullets’ (LBs ) with a high spatial and temporal localisation of the light field is formed along the filament. The relation of the formation and propagation of light bullets with the formation of an isolated anti-Stokes wing of the supercontinuum spectrum is established.
- Добавил в систему: Кандидов Валерий Петрович