Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder

Marta Castro-Lopez; Steven Sellers; Michele Gaio; George Gkantzounis; Marian Florescu; Riccardo Sapienza

doi:10.1109/NMDC.2016.7777125

Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder

Marta Castro-Lopez, Steven Sellers, Michele Gaio, George Gkantzounis, Marian Florescu, Riccardo Sapienza

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Coherent control of optical waves by scattering from 2D plasmonic surfaces is a very active field with the goal of wavefront shaping an incoming light beam via nanostructured surfaces. Here we report gold hyperuniform surfaces fabricated by electron beam lithography and designed to interact with visible radiation. We observe omnidirectional light diffraction in the far-field indicating successful k-space design with rotational symmetry, and spontaneous emission directional control of near-field coupled emitters.

Original language	English
Title of host publication	Nanotechnology Materials and Devices Conference, NMDC 2016 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781509043521
DOIs	https://doi.org/10.1109/NMDC.2016.7777125
Publication status	Published - 7 Dec 2016
Event	11th IEEE Nanotechnology Materials and Devices Conference, NMDC 2016 - Toulouse, France Duration: 9 Oct 2016 → 12 Oct 2016

Conference

Conference	11th IEEE Nanotechnology Materials and Devices Conference, NMDC 2016
Country/Territory	France
City	Toulouse
Period	9/10/2016 → 12/10/2016

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10.1109/NMDC.2016.7777125

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Castro-Lopez, M., Sellers, S., Gaio, M., Gkantzounis, G., Florescu, M., & Sapienza, R. (2016). Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder. In Nanotechnology Materials and Devices Conference, NMDC 2016 - Conference Proceedings Article 7777125 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NMDC.2016.7777125

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abstract = "Coherent control of optical waves by scattering from 2D plasmonic surfaces is a very active field with the goal of wavefront shaping an incoming light beam via nanostructured surfaces. Here we report gold hyperuniform surfaces fabricated by electron beam lithography and designed to interact with visible radiation. We observe omnidirectional light diffraction in the far-field indicating successful k-space design with rotational symmetry, and spontaneous emission directional control of near-field coupled emitters.",

author = "Marta Castro-Lopez and Steven Sellers and Michele Gaio and George Gkantzounis and Marian Florescu and Riccardo Sapienza",

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doi = "10.1109/NMDC.2016.7777125",

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booktitle = "Nanotechnology Materials and Devices Conference, NMDC 2016 - Conference Proceedings",

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Castro-Lopez, M, Sellers, S, Gaio, M, Gkantzounis, G, Florescu, M & Sapienza, R 2016, Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder. in Nanotechnology Materials and Devices Conference, NMDC 2016 - Conference Proceedings., 7777125, Institute of Electrical and Electronics Engineers Inc., 11th IEEE Nanotechnology Materials and Devices Conference, NMDC 2016, Toulouse, France, 9/10/2016. https://doi.org/10.1109/NMDC.2016.7777125

Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder. / Castro-Lopez, Marta; Sellers, Steven; Gaio, Michele et al.
Nanotechnology Materials and Devices Conference, NMDC 2016 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. 7777125.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

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AU - Castro-Lopez, Marta

AU - Sellers, Steven

AU - Gaio, Michele

AU - Gkantzounis, George

AU - Florescu, Marian

AU - Sapienza, Riccardo

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N2 - Coherent control of optical waves by scattering from 2D plasmonic surfaces is a very active field with the goal of wavefront shaping an incoming light beam via nanostructured surfaces. Here we report gold hyperuniform surfaces fabricated by electron beam lithography and designed to interact with visible radiation. We observe omnidirectional light diffraction in the far-field indicating successful k-space design with rotational symmetry, and spontaneous emission directional control of near-field coupled emitters.

AB - Coherent control of optical waves by scattering from 2D plasmonic surfaces is a very active field with the goal of wavefront shaping an incoming light beam via nanostructured surfaces. Here we report gold hyperuniform surfaces fabricated by electron beam lithography and designed to interact with visible radiation. We observe omnidirectional light diffraction in the far-field indicating successful k-space design with rotational symmetry, and spontaneous emission directional control of near-field coupled emitters.

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Y2 - 9 October 2016 through 12 October 2016

ER -

Hyperuniform plasmonic metasurfaces, controlling light with correlated disorder

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