[5] M. C. Rechtsman et al. Photonic Floquet topological insulators. Nature, 496, 196-200(2013).
[7] A. B. Khanikaev et al. Photonic topological insulators. Nat. Mater., 12, 233-239(2013).
[9] S. Stützer et al. Photonic topological Anderson insulators. Nature, 560, 461-465(2018).
[12] S. Klembt et al. Exciton-polariton topological insulator. Nature, 562, 552-556(2018).
[15] T. Ozawa et al. Topological photonics. Rev. Mod. Phys., 91, 015006(2019).
[16] D. Smirnova et al. Nonlinear topological photonics. Appl. Phys. Rev., 7, 021306(2020).
[18] G. Harari et al. Topological insulator laser: theory. Science, 359, eaar4003(2018).
[19] M. A. Bandres et al. Topological insulator laser: experiments. Science, 359, eaar4005(2018).
[29] C. Liet et al. Lieb polariton topological insulators. Phys. Rev. B, 97, 081103(2018).
[40] J.-W. Liu et al. Valley photonic crystals. Adv. Phys. X, 6, 1905546(2021).
[45] S. Suntsov et al. Observation of discrete surface solitons. Phys. Rev. Lett., 96, 063901(2006).
[46] K. G. Makris et al. Discrete surface solitons. Opt. Lett., 30, 2466-2468(2005).
[49] F. Lederer et al. Discrete solitons in optics. Phys. Rep., 463, 1-126(2008).
[52] L. Zeng, J. Zeng. Gap-type dark localized modes in a Bose–Einstein condensate with optical lattices. Adv. Photonics, 1, 046004(2019).
[53] A. A. Soluyanov et al. Type-II Weyl semimetals. Nature, 527, 495-498(2015).
[58] C. Hu et al. Type-II Dirac photons at metasurfaces. Phys. Rev. Lett., 121, 024301(2018).
[70] P. Zhou et al. Photonic amorphous topological insulator. Light Sci. Appl., 9, 133(2019).
[78] B. Xie et al. Higher-order band topology. Nat. Rev. Phys., 3, 520-532(2021).
[82] Z. Chen, M. Segev. Highlighting photonics: looking into the next decade. eLight, 1, 2(2021).