A 1D topological insulator for light
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Date
2020
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Abstract
A 1D photonic topological insulator is the photonic realization of a 1D topological insulator. We show how the calculation of a topological invariant, known as the Zak phase, is a useful tool to identify different topologies in one-dimensional systems. We found topological phase transitions for the 1D photonic topological insulator and its relation to the inversion symmetry of the system.
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Tesis (Master in Physics)--Pontificia Universidad Católica de Chile, 2020