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Ð’ Ñовременной нелинейной оптики оÑобое меÑто занимает раздел наноплазмоники, который поÑвÑщен иÑÑледованию иÑкуÑÑтвенно-Ñозданных металличеÑких Ñтруктур, что позволÑÑŽÑ‚ придавать Ñвету ÑвойÑтва, не доÑтижимые еÑтеÑтвенным путем, - Ñ‚.н. метаматериалов. Одним из ÑпоÑобов ÐºÐ¾Ð½Ñ‚Ñ€Ð¾Ð»Ñ Ñтих ÑвойÑтв ÑвлÑетÑÑ Ð³ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ð¸ анализ второй оптичеÑкой гармоники. Ð’ наÑтоÑщей работе изучаютÑÑ Ð¾ÑобенноÑти генерации второй гармоники от маÑÑива планарных металличеÑких G-образных наноÑтруктур. ОпиÑываетÑÑ Ð¿Ð¾Ð´Ñ€Ð¾Ð±Ð½Ñ‹Ð¹ метод Ð¸Ð·Ð³Ð¾Ñ‚Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ñ‚Ð°ÐºÐ¸Ñ… Ñтруктур. Ð’ работе ÑтроитÑÑ Ð¿Ñ€Ð¾ÑтранÑтвенное раÑпределение ВГ от них, а также ÑтроÑÑ‚ÑÑ Ð¸ анализируютÑÑ Ñпектры раÑÑеÑÐ½Ð¸Ñ Ð² темном поле и проводитÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ðµ полного Ð¿Ð¾Ð»Ñ Ñ‚Ð°ÐºÐ¸Ñ… Ñтруктур.
In the modern non-linear optics lots of attention is taken by nanoplasmonics study that is dedicated to research of artificially created metallic compounds. So-called metamaterials, they allow to adjust light properties in a way that can not be achieved via natural processes. One of the ways to control optical properties is the generation and its analysis of a process named second harmonic generation. In the current paper features of second harmonic generation from golden G-shaped nanostructure massives were studied. The detailed method to build such nanostructures is described in the work. The special distribution of second harmonic intensity on these structures is obtained. The scattered dark field spectrum is received and analyzed. The physical model of our nanostructures was also computed and presented in this work.
ÐаноÑÑÑÑкÑÑÑнÑе маÑеÑиалÑ, ÐлазмонÑ, ÐпÑика нелинейнаÑ
ÐаноÑÑÑÑкÑÑÑнÑе маÑеÑиалÑ, ÐлазмонÑ, ÐпÑика нелинейнаÑ
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
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influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |