Mutual coupling of corner-localized quasi-BICs in high-order topological PhCs and sensing applications.
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DOI: 10.1364/oe.457274
Abstract: Recently, high-order topological photonic crystals (PhCs) have attracted huge research attention due to their novel physics mechanism and the application potential in integrated photonics. Based on the two-dimensional Su-Schrieffer-Heeger model, we construct and study the… read more here.
Keywords: mutual coupling; quasi bics; corner localized; high order ... See more keywords