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Investigation of nonlinear characteristics of intensity limiters of high-power laser radiationстатья
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: 19 сентября 2015 г.
- Авторы: Tereshchenko S.A., Podgaetskii V.M., Gerasimenko A.Yu, Savel’ev M.S.
- Журнал: Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
- Том: 116
- Номер: 3
- Год издания: 2014
- Издательство: Optical Society of America
- Местоположение издательства: United States
- Первая страница: 454
- Последняя страница: 461
- DOI: 10.1134/S0030400X14030217
- Аннотация: The problem of determining nonlinear-optical characteristics of working substances of limiters of high-power laser radiation is analyzed. A new method of simultaneous calculation of the beam-waist radius and nonlinear absorption coefficient from the Z-scan data is proposed. The value of nonlinear optical characteristics of ZnSe, porphyrin-graphene (Graphene-TPP), fullerene-graphene (Graphene-60), polyethylene oxide containing multilayer carbon nanotubes (PEO/MWNT), along with polymethine dyes PD-792 and PD-7098 and dicyanomethylene-pyran dyes DCM-627 and DCM-684, are obtained. Different working substances are compared for the first time under the same conditions by plotting output characteristics of laser-radiation limiters. The change of the laser-pulse shape after propagation through the limiters with different working substances is demonstrated. В© 2014 Pleiades Publishing, Ltd.
- Добавил в систему: Терещенко Сергей Андреевич