CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Photonic Dirac cone and topological transition in a moving dielectric slab |
Xinyang Pan(潘昕阳)1, Haitao Li(李海涛)1, Weijie Dong(董为杰)1, Xiaoxi Zhou(周萧溪)2, Gang Wang(王钢)1,†, and Bo Hou(侯波)3,‡ |
1 School of Physical Science and Technology&Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215006, China; 2 School of Optical and Electronic Information, Suzhou City University, Suzhou 215104, China; 3 Wave Functional Metamaterial Research Facility, The Hong Kong University of Science and Technology(Guangzhou), Guangzhou 511400, China |
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Abstract The moving media theory is applied to a photonic confined structure which is a continuous dielectric slab waveguide with the uniaxial anisotropy and without the discrete translational symmetry. The moving effect not only brings about non-reciprocity to the whole photonic band structure in the co-moving and counter-moving directions, but also leads to the topological transition of local degenerate points within the band diagram. We demonstrate through calculation that the type-II Dirac point can be turned into type-I Dirac point when the uniaxial slab is moving over certain speed. Our results provide a new approach to regulate the topology of degeneracy for two-dimensional photonic bands in the continuous translational symmetry condition.
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Received: 13 May 2023
Revised: 13 June 2023
Accepted manuscript online: 27 June 2023
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PACS:
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81.05.Xj
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(Metamaterials for chiral, bianisotropic and other complex media)
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67.10.Ba
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(Boson degeneracy)
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03.65.Pm
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(Relativistic wave equations)
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78.67.Pt
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(Multilayers; superlattices; photonic structures; metamaterials)
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Fund: Project supported by the National Natural Science Foundation of China (Grant No. 12074279), the Major Program of Natural Science Research of Jiangsu Higher Education Institutions (Grant No. 18KJA140003), and the Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions. |
Corresponding Authors:
Gang Wang, Bo Hou
E-mail: phwanggang@gmail.com;bohou@hkust-gz.edu.cn
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Cite this article:
Xinyang Pan(潘昕阳), Haitao Li(李海涛), Weijie Dong(董为杰), Xiaoxi Zhou(周萧溪), Gang Wang(王钢), and Bo Hou(侯波) Photonic Dirac cone and topological transition in a moving dielectric slab 2023 Chin. Phys. B 32 107802
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[1] Neto C A H, Guinea F, Peres N M R, Novoselov K S and Geim A K 2009 Rev. Mod. Phys. 81 109 [2] Ozawa T, Price H M, Amo A, Goldman N, Hafezi M, Lu L, Rechtsman M C, Schuster D, Simon J, Zilberberg O and Carusotto I 2019 Rev. Mod. Phys. 91 015006 [3] Armitage N P, Mele E J and Vishwanath A 2018 Rev. Mod. Phys. 90 015001 [4] Lu L, Wang Z Y, Ye D X, Ran L X, Fu L, Joannopoulos J D and Soljacic M 2015 Science 349 622 [5] Gao W, Yang W, Lawrence W, Fang W, Béril B and Zhang S 2016 Nat. Commun. 7 12435 [6] Yang B, Guo Q, Tremain B, Barr L E, Gao W, Liu H, Béril B, Xiang Y, Fan D, Hibbins A P and Zhang S 2017 Nat. Commun. 8 97 [7] Yang B, Guo Q, Tremain B, Liu R, Barr L E, Yan Q, Gao W, Liu H, Xiang Y, Chen J, Fang C, Hibbins A, Lu L and Zhang S 2018 Science 359 1013 [8] Luo L, Deng W, Yang Y, Yan M, Lu J, Huang X and Liu Z 2022 Phys. Rev. B 106 134108 [9] Liu G G, Zhou P, Yang Y, Xue H, Ren X, Lin X, Sun H X, Bi L, Chong Y and Zhang B 2020 Nat. Commun. 11 1873 [10] Qiu P, Qiu W, Lin Z, Chen H, Ren J, Wang J X, Kan Q and Pan J Q 2017 J. Phys. D: Appl. Phys. 50 335101 [11] Xiao M, Lin Q and Fan S 2016 Phys. Rev. Lett. 117 057401 [12] Yang Y, Gao Z, Feng X, Huang Y X, Zhou P, Yang S A, Chong Y and Zhang B 2020 Phys. Rev. Lett. 125 143001 [13] Volovik G E 2018 Phys.-Usp. 61 89 [14] Westström A and Ojanen T 2017 Phys. Rev. X 7 041026 [15] Guan S, Yu Z M, Liu Y, Liu G B, Dong L, Lu Y, Yao Y and Yang S A 2017 npj Quantum Mater. 2 23 [16] Liu H, Sun J T, Song C, Huang H, Liu F and Meng S 2020 Chin. Phys. Lett. 37 067101 [17] Jia H, Zhang R Y, Gao W, Zhang S and Chan C T 2021 Phys. Rev. B 104 045132 [18] Joannopoulos J D, Meade R D, Johnson S G and Joshua N 2011 Photonic Crystals: Molding the Flow of Light, 2nd edn. (Princeton: Princeton University Press) pp. 27, 32 [19] Deng W M, Chen Z M, Li M Y, Guo C H, Tian Z T, Sun K X, Chen X D, Chen W J and Dong J W 2022 Light Sci. Appl. 11 134 [20] Hu M, Zhang Y, Jiang X, Qiao T, Wang Q, Zhu S, Xiao M and Liu H 2021 Light Sci. Appl. 10 170 [21] Pan X, Li H, Dong W, Zhou X, Xing K A, Hu C, Wang G and Hou B 2023 Front. Phys. 10 1095669 [22] Fan S and Joannopoulos J D 2002 Phys. Rev. B 65 235112 [23] Khanikaev A B, Mousavi S H, Tse W K, Kargarian M, MacDonald A H and Shvets G 2013 Nat. Mater. 12 233 [24] He X T, Liu J W, Shi F L, Shen K, Chen W J, Chen X D and Dong J W 2022 Sci. China-Phys. Mech. Astron. 65 284212 [25] Fresnel A J 1868 Theory of light. Fifth section: various questions of optics, letter to Arago, September 1818. In Oeuvers completes d'Augustin Fresnel, Vol. 2 627 [26] Fizeau A H L 1851 CR Hebd. Acad. Sci. 33 349 [27] Kong J A 2000 Electromagnetic Wave Theory (Cambridge: EMW Publishing) p. 879 [28] Aigner A, Dawes J M, Maier S A and Ren H 2022 Light. Sci. Appl. 11 9 [29] Jia G, Luo J, Wang H, Ma Q, Liu Q, Dai H and Asgari R 2022 Nanoscale 14 17096 [30] Ferrari L, Wu C, Lepage D, Zhang X and Liu Z 2015 Prog. Quantum Electron. 40 1 [31] Poddubny A, Iorsh I, Belov P and Kivshar Y 2013 Nat. Photon. 7 948 [32] Lee D, So S, Hu G, Kim M, Badloe T, Cho H, Kim J, Kim H, Qiu C W and Rho J 2022 eLight 2 1 [33] Pozer D M 1998 Microwave Engineering, 2nd edn. (New York: John Wiley & Sons) p. 705 [34] https://www.rogerspcb.com.cn/ [35] Huidobro P A, Galiffi E, Guenneau S, Craster R V and Pendry J B 2019 Proc. Natl. Acad. Sci. USA 116 24943 |
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