The total suppression of light reflection from a one-dimensional photonic crystal by a two-dimensional array of nanoparticles
Moiseev, Sergey G.; Glukhov, Igor A.; Fotiadi, Andrei A. (2024-06-10)
SPIE
10.06.2024
Sergey G. Moiseev, Igor A. Glukhov, and Andrei A. Fotiadi "The total suppression of light reflection from a one-dimensional photonic crystal by a two-dimensional array of nanoparticles", Proc. SPIE 12991, Nanophotonics X, 129911U (10 June 2024); https://doi.org/10.1117/12.3021860
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Copyright 2024 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited.
https://rightsstatements.org/vocab/InC/1.0/
Copyright 2024 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited.
https://rightsstatements.org/vocab/InC/1.0/
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:oulu-202412107154
https://urn.fi/URN:NBN:fi:oulu-202412107154
Tiivistelmä
Abstract
The possibility of strong modification of the reflection spectrum in the photonic bandgap range of a one-dimensional photonic crystal using a dilute two-dimensional array (monolayer) of metal nanoparticles is demonstrated. It is shown that the reflection of electromagnetic wave can be completely suppressed by nanoparticles located in the surface dielectric layer. The dependence of the absorption and reflection spectra of hybrid photonic structure on the array parameters and on the shape of nanoparticles is studied. The obtained results can be used to create filters, polarizers and absorbers for predetermined frequencies in the visible and near-IR domains.
The possibility of strong modification of the reflection spectrum in the photonic bandgap range of a one-dimensional photonic crystal using a dilute two-dimensional array (monolayer) of metal nanoparticles is demonstrated. It is shown that the reflection of electromagnetic wave can be completely suppressed by nanoparticles located in the surface dielectric layer. The dependence of the absorption and reflection spectra of hybrid photonic structure on the array parameters and on the shape of nanoparticles is studied. The obtained results can be used to create filters, polarizers and absorbers for predetermined frequencies in the visible and near-IR domains.
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