Browsing NTNU Open by Author "Chaplain, G.J."
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Tunable topological edge modes in Su-Schrieffer-Heeger arrays
Chaplain, G.J.; Gliozzi, A.S.; Davies, B.; Urban, David; Descrovi, Emiliano; Bosia, F.; Craster, R.V. (Peer reviewed; Journal article, 2023)A potential weakness of topological waveguides is that they act on a fixed narrow band of frequencies. However, by 3D printing samples from a photo-responsive polymer, we can obtain a device whose operating frequency can ...