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Higher symmetries: A new degree of freedom for the design of periodic structures Oscar Quevedo-Teruel 774107 914495-774107 https://orcid.org/0000-0002-4900-4788 Guido Valerio 42aab4f3555bb7f01aadb1e9119eb403 sorbonne-universite.fr guido-valerio 182381 16870-182381 https://orcid.org/0000-0003-4372-2858 https://scholar.google.com/citations?user=5TJzv9sAAAAJ&hl=it https://www.idref.fr/226932346 Pascal Gomez e45f841e5c48d00149c93959db8b5ff8 upmc.fr 2018-06-04 13:40:57 2023-09-13 07:52:03 2018-06-04 13:40:57 2017-08-27 contributor Pascal Gomez e45f841e5c48d00149c93959db8b5ff8 upmc.fr CCSD hal-01807055 https://hal.sorbonne-universite.fr/hal-01807055 quevedoteruel:hal-01807055 <i>Conference Metamaterials 2017</i>, Aug 2017, Marseille, France. <a target="_blank" href="https://dx.doi.org/10.1109/MetaMaterials.2017.8107916">⟨10.1109/MetaMaterials.2017.8107916⟩</a> Conference Metamaterials 2017, Aug 2017, Marseille, France. ⟨10.1109/MetaMaterials.2017.8107916⟩ Université Pierre et Marie Curie Laboratoire d'Electronique et Electromagnétisme UPMC Pôle 1 Sorbonne Université Faculté des Sciences de Sorbonne Université Alliance Sorbonne Université International No No Yes Yes Higher symmetries: A new degree of freedom for the design of periodic structures Oscar Quevedo-Teruel 774107 914495-774107 https://orcid.org/0000-0002-4900-4788 Guido Valerio 42aab4f3555bb7f01aadb1e9119eb403 sorbonne-universite.fr guido-valerio 182381 16870-182381 https://orcid.org/0000-0003-4372-2858 https://scholar.google.com/citations?user=5TJzv9sAAAAJ&hl=it https://www.idref.fr/226932346 Conference Metamaterials 2017 2017-08-27 2017-09-02 Marseille France 11th International Congress on Engineered Materials Platforms for Novel Wave Phenomena 2017-10-26 10.1109/MetaMaterials.2017.8107916 English Engineering Sciences [physics]/Electromagnetism Conference papers Conference papers Conference papers

In this presentation, we will introduce the concept of higher symmetries, including both glide and twist symmetries. We will describe the remarkable properties of higher symmetries, such as their ability to produce both large bandgaps and low dispersive media. Higher-symmetry structures provide a new degree of freedom for the design of periodic structures, and find potential application for bandgap waveguide technology, ultra-wideband flat lenses, and low-dispersive leaky wave antennas.

Royal Institute of Technology (KTH), Department of Microelectronics and Information Technology, Kista Photonics Research Center (KPRC) KTH

Electrum 229, SE - 164 40 Kista

200919194D Laboratoire d'Electronique et Electromagnétisme L2E 2017-12-31

UPMC Univ Paris 06, UR2, L2E Campus Jussieu Ailes 65-66, 1er et 2ème étages 75252 Paris CEDEX 05

http://www.l2e.upmc.fr https://ror.org/026vcq606 KTH Royal Institute of Technology [Stockholm] KTH

SE-100 44, Stockholm, Sweden

https://www.kth.se/en https://ror.org/02en5vm52 Université Pierre et Marie Curie - Paris 6 UPMC 2017-12-31

4 place Jussieu - 75005 Paris

http://www.upmc.fr/