Mr. Marius-Nicolae I. Dumitru-Grivei Profile

Marius-Nicolae I. Dumitru-Grivei

Scientific Researcher at INFLPR

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Publications (2)

Proceedings Article | 9 June 2023 Poster + Paper

Optical effects by opal/reverse opal structures, laser polymerizing and plasmonic Ag ultra-thin films

Bogdan Alexandru Sava, Ion Sandu, Bogdan Stefanita Calin, Lucica Boroica, Ana Violeta Filip, Marius Cătălin Dincă, Alexandra Maria Isabel Trefilov, Claudiu Teodor Fleacă, Marius Dumitru, Marian Zamfirescu, Dumitru Ulieru

Proceedings Volume 12584, 125840K (2023) https://doi.org/10.1117/12.2682701

KEYWORDS: Optical fibers, Silver, Optical spheres, Polymers, Diffraction gratings, Plasmonics, Film thickness, Polystyrene, Polymer thin films, Polymer optics

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Proceedings Article | 5 June 2008 Paper

Femtosecond lasers: potential tools for manufacturing high-frequency negative refractive materials

R. Dabu, M. Zamfirescu, M. Dumitru, I. Anghel

Proceedings Volume 7022, 70220L (2008) https://doi.org/10.1117/12.803938

KEYWORDS: Femtosecond phenomena, Gold, Laser ablation, Absorption, Diffraction, Metamaterials, Thin films, Crystals, Photonic crystals, Lithography

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