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PARAMETRIC GENERATION OF FEMTOSECOND PULSES BY LBO CRYSTAL IN THE NEAR IRстатья
Информация о цитировании статьи получена из
Web of Science
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
- Авторы: AKHMANOV SA, BAYANOV IM, GORDIENKO VM, DYAKOV VA, MAGNITSKII SA, PRYALKIN VI, TARASEVITCH AP
- Журнал: Book Series: INSTITUTE OF PHYSICS CONFERENCE SERIES
- Номер: 126
- Год издания: 1992
- Первая страница: 67
- Последняя страница: 70
- Аннотация: The parametric down conversion of high intensity femtosecond laser pulses is discussed. An injection-locked parametric oscillator, based on a new nonlinear crystal LBO is presented. With 1 mJ, 400 fs pump pulses we observe 25% quantum efficiency. With the injection at lambda = 1.08 mum the oscillator is tuned throughout the range 1.2-1.5 mum by changing the pump frequency from 0.57 to 0.63 mum. The surface breakdown threshold of LBO was measured to be 3.5.10(13)W/cm2 for 400 fs pulses
- Добавил в систему: Магницкий Сергей Александрович