Systematic study of resonant transmission effects in visible band using variable depth gratings

The article focuses on depth-dependent visible band transmission effects in a symmetrical “insulator-metal-insulator” diffraction system based on a variable depth grating. These effects were studied both experimentally and theoretically in TM and TE polarizations. In particular, the existence of an...

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Autores principales: Ushkov, Andrei A., Shcherbakov, Alexey A., Verrier, Isabelle, Kampfe, Thomas, Jourlin, Yves
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6797731/
https://www.ncbi.nlm.nih.gov/pubmed/31624319
http://dx.doi.org/10.1038/s41598-019-51414-3
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author Ushkov, Andrei A.
Shcherbakov, Alexey A.
Verrier, Isabelle
Kampfe, Thomas
Jourlin, Yves
author_facet Ushkov, Andrei A.
Shcherbakov, Alexey A.
Verrier, Isabelle
Kampfe, Thomas
Jourlin, Yves
author_sort Ushkov, Andrei A.
collection PubMed
description The article focuses on depth-dependent visible band transmission effects in a symmetrical “insulator-metal-insulator” diffraction system based on a variable depth grating. These effects were studied both experimentally and theoretically in TM and TE polarizations. In particular, the existence of an optimized grating depth for plasmon-mediated resonant transmission was confirmed experimentally, and differences in TE and TM transmission behavior are discussed. We utilize a simple and flexible fabrication approach for rapid synthesis of apodized structures with adiabatically varying depth based on a beat pattern of two interferential lithography exposures. The present study can be useful in the fields of transmission-based optical security elements and biosensors.
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spelling pubmed-67977312019-10-25 Systematic study of resonant transmission effects in visible band using variable depth gratings Ushkov, Andrei A. Shcherbakov, Alexey A. Verrier, Isabelle Kampfe, Thomas Jourlin, Yves Sci Rep Article The article focuses on depth-dependent visible band transmission effects in a symmetrical “insulator-metal-insulator” diffraction system based on a variable depth grating. These effects were studied both experimentally and theoretically in TM and TE polarizations. In particular, the existence of an optimized grating depth for plasmon-mediated resonant transmission was confirmed experimentally, and differences in TE and TM transmission behavior are discussed. We utilize a simple and flexible fabrication approach for rapid synthesis of apodized structures with adiabatically varying depth based on a beat pattern of two interferential lithography exposures. The present study can be useful in the fields of transmission-based optical security elements and biosensors. Nature Publishing Group UK 2019-10-17 /pmc/articles/PMC6797731/ /pubmed/31624319 http://dx.doi.org/10.1038/s41598-019-51414-3 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Ushkov, Andrei A.
Shcherbakov, Alexey A.
Verrier, Isabelle
Kampfe, Thomas
Jourlin, Yves
Systematic study of resonant transmission effects in visible band using variable depth gratings
title Systematic study of resonant transmission effects in visible band using variable depth gratings
title_full Systematic study of resonant transmission effects in visible band using variable depth gratings
title_fullStr Systematic study of resonant transmission effects in visible band using variable depth gratings
title_full_unstemmed Systematic study of resonant transmission effects in visible band using variable depth gratings
title_short Systematic study of resonant transmission effects in visible band using variable depth gratings
title_sort systematic study of resonant transmission effects in visible band using variable depth gratings
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6797731/
https://www.ncbi.nlm.nih.gov/pubmed/31624319
http://dx.doi.org/10.1038/s41598-019-51414-3
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