Optical orientation of azo dye molecules in a thin solid film upon nonlinear excitation by femtosecond laser pulsesстатья
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: 18 июля 2013 г.
Авторы:
Yongseok J. ,
Kozenkov V.M. ,
Magnitskii S.A. ,
Nagorskii N.M.
Журнал:
Quantum Electronics
Том:
36
Номер:
11
Год издания:
2006
Издательство:
Turpion - Moscow Ltd.
Местоположение издательства:
United Kingdom
Первая страница:
1056
Последняя страница:
1057
DOI:
10.1070/QE2006v036n11ABEH013441
Аннотация:
The orientation of molecules in an amorphous pure azo dye film upon nonlinear excitation is detected for the first time. The simultaneous increase and decrease in the film transmission by a factor of 2.5 for orthogonal polarisations of probe radiation indicated the appearance of orientation order in the film caused by the reorientation of azo dye molecules. Due to a high photostability of the AD-1 azo dye demonstrated in single-photon experiments and a high efficiency of nonlinear orientation obtained in experiments with femtosecond pulses, this dye can be widely used in three-dimensional nanophotonic devices such as photonic crystals, optical computers, and optical memory. © 2006 Kvantovaya Elektronika and Turpion Ltd.
Добавил в систему:
Нагорский Николай Михайлович