Electrically-driven Yagi-Uda antennas for light

Nanoantennas have been developed to direct light, but most still rely on laboratory scale light sources. Here, the authors demonstrate electrically-driven directional emission in the optical frequency range using a nanogap in conjunction with a Yagi-Uda antenna nanostructure.

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Autores principales: René Kullock, Maximilian Ochs, Philipp Grimm, Monika Emmerling, Bert Hecht
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/226e49683e70479ea82a6f4173838b94
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