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Efficiency enhance of writing information in 3D optical memory devices by using the second harmonic generation in thin nonlinear organic filmsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Дата последнего поиска статьи во внешних источниках: 26 ноября 2014 г.
- Авторы: Krikunov S.A., Magnitskii S.A., Malakhov D.V., Sokoluk N.T., Tursynov Z.S.
- Сборник: Proceedings of SPIE - The International Society for Optical Engineering
- Год издания: 1999
- Первая страница: 326
- Последняя страница: 333
- DOI: 10.1117/12.340078
- Аннотация: New (two-stage) method of writing information in 3D optical memory devices, using second harmonic generation (SHG) of femtosecond laser pulses in thin nonlinear films, and new informative (two-component) media consisted of nonlinear-optical and photochromic materials, was realized. As a result for this two-component media the 32x increasing of writing efficiency was obtained. It was shown, that the best photochromic substances (without additional requirement for two-photon absorption cross sections) can be used in 3D optical memory devices
- Добавил в систему: Магницкий Сергей Александрович