Temperature-Controlled Topological Zigzag Arrays of Resonators

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Kurganov, Georgiy
Dobrykh, D. A.
Puhtina, Ekaterina
Yusupov, Ildar
Slobozhanyuk, Alexey
Kivshar, Yuri
Zhirihin, Dmitry

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IEEE

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Implementation of tunable and switchable topological systems is the next step towards realistic applications of topological photonics. Here, we study topological zigzag arrays of dielectric resonators and demonstrate a novel method to control their topological edge states by applying local heating. Numerical and experimental studies confirm that the properties of the topological edge states in such systems can be tuned and controlled by temperature.

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Proceedings of the 17th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)

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Restricted until

2099-12-31