Formation of Nanogratings on the Surface of Nanoporous Glass Irradiated by Femtosecond Visible Laser Pulses
Autor: | A. S. Rivnyuk, R. A. Zakoldaev, Sergey I. Kudryashov, A. E. Rupasov, E. A. Oleynichuk, Pavel Danilov, Nikita Smirnov |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | JETP Letters. 113:622-625 |
ISSN: | 1090-6487 0021-3640 |
Popis: | Periodic nanostructures with a period of about 100–150 nm are formed on the surface of nanoporous silicate glass irradiated by sharply-focused laser pulses with a wavelength of 515 nm and a duration of 300 fs and are visualized by scanning electron microscopy. The reflection/transmission spectroscopy of the formed nanostructures in the visible range reveals their antireflection effect. |
Databáze: | OpenAIRE |
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