Figure 2. A way to create a honeycomb-lattice photonic topological insulator (IMAGE)

_Tokyo Institute of Technology

Figure 2. A way to create a honeycomb-lattice photonic topological insulator

Caption

 (a) A way to create a honeycomb-lattice photonic topological insulator and its band structure (b) A schematic of the proposed hybrid photonic crystal structure and calculated photonic band structures. When GST is in the c-phase (a-phase), it is in the normal (topological) phase.

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Masaya Notomi

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