Laser-induced metallic nanograined thin films processing

Journal Article · Wed Nov 13 00:00:00 EST 2013 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4833723· OSTI ID:22257181

Tosa, Nicoleta; Toadere, Florin; Hojbota, Calin; Tosa, Valer ^[1]

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1. National Institute for Research and Development of Isotopic and Molecular Technologies, 65-103 Donath., 400293 Cluj-Napoca (Romania)

A direct laser writing method for designing metallic nanograined thin films is presented. This method takes advantage of photon conversion within a chemical process localized at the focal point. A computer controlled positioning system allows the control of experimental parameters and spatial resolution of the pattern. Spectroscopic investigations reveal variable attenuation of the optical properties in UV-visible range and a spectral imaging processing algorithm simulated the functionality of these films in visible light. This could be an important step for obtaining neutral density attenuators.

• OSTI ID: 22257181
• Journal Information: AIP Conference Proceedings, Vol. 1565, Issue 1; Conference: PIM 2013: International conference on processes in isotopes and molecules, Cluj Napoca (Romania), 25-27 Sep 2013; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
77 NANOSCIENCE AND NANOTECHNOLOGY
CONTROL
DENSITY
LASERS
OPTICAL PROPERTIES
SIMULATION
SPATIAL RESOLUTION
THIN FILMS