[9a-Z23-1~6] 4.2 Photonics Devices, Photonic Integrated Circuit and Silicon Photonics

▲ [9a-Z23-4] Emergence of topological features in a periodic lattice operating at C-band

〇(D)Sayan Bhattacherjee¹、Somnath Ghosh¹ (1.IIT Jodhpur)

キーワード：Topological Photonics, Non-trivial lattice

We propose the existence of a non-trivial topology in a periodic lattice working at C-band. It can be predicted that a topologically protected state would be supported at the junction of a hybrid lattice comprising of these two trivial and non-trivial lattices.