Backscattering of light by a finite two-dimensional plate in the region of excitonic absorption
G.G.Kozlov
TL;DR
This paper demonstrates that a finite 2D crystal strip exhibits strong backscattering of light near excitonic resonance, due to exciton reflection at the edges, highlighting edge effects in light scattering.
Contribution
It introduces the concept of edge-induced backscattering in finite 2D crystals within the excitonic absorption region.
Findings
Strong backscattering observed near excitonic resonance
Backscattering linked to exciton reflection at edges
Edge effects significantly influence light scattering
Abstract
It is shown that the light scattered by a finite 2D crystal strip in the region of an exciton resonance should display strong backscattering. This phenomenon is related to the exciton reflection from the edge of the strip.
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Taxonomy
TopicsRandom lasers and scattering media · Perovskite Materials and Applications · Optical and Acousto-Optic Technologies