Superradiantly limited linewidth of complementary THz split ring resonators on Si-membranes and surface plasmon polaritons

Conference Paper (2018)
Author(s)

Janine Keller (ETH Zürich)

Johannes Haase (Paul Scherrer Institut)

Felice Appugliese (ETH Zürich)

Shima Rajabali (ETH Zürich)

Zhixin Wang (ETH Zürich)

Gian Lorenzo Paravicini-Bagliani (ETH Zürich)

Curdin Maissen (ETH Zürich)

Giacomo Scalari (ETH Zürich)

Jérôme Faist (ETH Zürich)

Affiliation
External organisation
DOI related publication
https://doi.org/10.1364/NOMA.2018.NoW4J.4 Final published version
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Publication Year
2018
Language
English
Affiliation
External organisation
ISBN (print)
9781943580439
Event
Novel Optical Materials and Applications, NOMA 2018 (2018-07-02 - 2018-07-05), Zurich, Switzerland
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Abstract

We study complementary THz metasurfaces with changing lattice constant. On thick substrates the LC-resonance anti-crosses with a surface plasmon polaritons mode. On 10 μm Simembranes, we reveal a superradiantly limited linewidth of the LC-resonance.