Journal of Optics PAPER High tunability and sensitivity of 1D topological photonic crystal heterostructure To cite this article: Sayed Elshahat et al 2022 J. Opt. 24 035004 View the article online for updates and enhancements. You may also like Topological hybrid nanocavity for coupling phase transition Hongyu Zhang, Yanji Zheng, Zhi-Ming Yu et al. - Lattice topological edge and corner modes of photonic crystal slabs Z Zhang, J W You, Z Lan et al. - Realization of hierarchical topological transitions and high-Q-response corner states in second-order topological photonic crystals Guochao Wei, Yuchen Liu, Zhenzhen Liu et al. - This content was downloaded from IP address 195.246.49.253 on 16/02/2022 at 06:46