Photonic modes in synthetic photonic lattices localized due to nontrivial gauge field circulation

Artem Pankov; Ilya Vatnik; Dmitry Churkin; Andrey A. Sukhorukov

doi:10.1117/12.2285492

24 October 2017 Photonic modes in synthetic photonic lattices localized due to nontrivial gauge field circulation

Artem Pankov, Ilya Vatnik, Dmitry Churkin, Andrey A. Sukhorukov

Author Affiliations +

Proceedings Volume 10457, AOPC 2017: Laser Components, Systems, and Applications; 1045734 (2017) https://doi.org/10.1117/12.2285492
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China

Abstract

One of concepts giving opportunities for studying of topological insulators in non-magnetic materials, or creating scattering-immune in optical waveguides is creation of synthetic gauge fields in photonic systems. It was shown that gauge fields shift the band-gaps of optical waves, which can be applied to implement one-way nonreciprocal waveguides, even though both the waveguide core and cladding are in a topologically trivial state [1]. In our work we propose a method to create a gauge field in a synthetic photonic mesh lattice – an optical device proved its high versatility for optical experiments [2]. We demonstrate presence of localized modes due to nontrivial gauge field circulation.

Citation Download Citation

Artem Pankov, Ilya Vatnik, Dmitry Churkin, and Andrey A. Sukhorukov "Photonic modes in synthetic photonic lattices localized due to nontrivial gauge field circulation", Proc. SPIE 10457, AOPC 2017: Laser Components, Systems, and Applications, 1045734 (24 October 2017); https://doi.org/10.1117/12.2285492

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