Asian Journal of Physics Vol. 33, No 12 (2024) 765-774

A 2-D subset of Nano Fraction

C A Sciammarella1, L Lamberti2*, E Sciammarella3,  and F M Sciammarella4
1Department of Mechanical, Materials and Aerospace Engineering, Illinois Institute of Technology, 10 32nd SW St, Chicago, IL 60616, USA
2Dipartimento di Meccanica, Matematica e Management, Politecnico di Bari, Viale Orabona 4, Bari, 70125 Italy
3NanoFraction Inc., Chicago, IL 60611 USA

4Tekna Solutions, 1600 S. Praire Avenue, Chicago, IL 60616, USA

Dedicated to Prof (Dr) Daniel Malacara-Hernández


This paper presents a subset of an optical system designed to retrieve spatial information with extremely high spatial and temporal resolutions. The system, referred to as Nano Fraction (NF), utilizes lasers with wavelengths ranging from 400 to 700 nm to capture images of objects in the nanometer range. NF encompasses techniques such as Holographic Moiré (MOH), Evanescent Illumination, Broadened Brillouin Scattering (BBS), and Super-resolution (SR). The article focuses on developing a model for Brillouin scattering in two-dimensional lattices to address photon-phonon interaction issues within the general context of NF. Given the complexity of the subject, a 2-D version of the methodology is presented. The authors have extended this approach to 3-D. This extension will be the subject of future publications. © Anita Publications. All rights reserved.
Doi: 10.54955.AJP.33.12.2024.765-774
Keywords: Light scattering; Brillouin Scattering (induced and broadened), Crystalline structures, Photon-phonon interactions, Light emission of materials, Wavelength and velocity of generated waves, 2-D measurements of prismatic crystals


Peer Review Information
Method: Single- anonymous; Screened for Plagiarism? Yes
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