Properties of carbon nanoparticles for diagnostics of speckle fields

Y. B. Halavka; S. V. Balovsyak; V. M. Tkachuk

doi:10.1117/12.2567917

21 August 2020 Properties of carbon nanoparticles for diagnostics of speckle fields

Y. B. Halavka, S. V. Balovsyak, V. M. Tkachuk

Proceedings Volume 11467, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVII; 114671Z (2020) https://doi.org/10.1117/12.2567917
Event: SPIE Nanoscience + Engineering, 2020, Online Only

Conference Poster

Abstract

The work is devoted to the study of the optical properties of carbon nanoparticles synthesized by the method developed during our experimental studies. The optimal conditions for the creation of carbon nanostructures with predetermined properties are defined. Nanoparticles of the size of about 80-1020 nm created in our experimental approach, the maximum of absorption of which is localized at wavelengths is in the violet-blue region of the spectrum (420 nm) and the maximum of luminescence is in the green region (530 nm) are discussed. The size of carbon nanoparticles, using biological and atomic force microscopes, is measured. The absorption index at the wavelength of 633 nm, which is used for the diagnosis of optical speckle fields, is estimated. The assumption is made about the possibility of using the obtained particles for correlation diagnostics of optical speckle fields.

Citation Download Citation

Y. B. Halavka, S. V. Balovsyak, and V. M. Tkachuk "Properties of carbon nanoparticles for diagnostics of speckle fields", Proc. SPIE 11467, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVII, 114671Z (21 August 2020); https://doi.org/10.1117/12.2567917

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