| Инд. авторы: | Pankov A., Vatnik I., Churkin D.V., Sukhorukov A.A. |
| Заглавие: | Photonic modes in synthetic photonic lattices localized due to nontrivial gauge field circulation |
| Библ. ссылка: | Pankov A., Vatnik I., Churkin D.V., Sukhorukov A.A. Photonic modes in synthetic photonic lattices localized due to nontrivial gauge field circulation // Proceedings of SPIE - The International Society for Optical Engineering. - 2017. - Vol.10457. - Art.1045734. - ISSN 0277-786X. |
| Внешние системы: | DOI: 10.1117/12.2285492; SCOPUS: 2-s2.0-85040045920; |
| Реферат: | eng: 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. © 2017 SPIE. |
| Ключевые слова: | Waveguide core; Topological insulators; Photonic systems; Photonic modes; Optical experiments; Nonreciprocal waveguides; Non-magnetic materials; Localized modes; Waveguides; Optical lattices; Photonics; Optical waveguides; Magnetic materials; Gages; Energy gap; Synthetic Photonic Lattice; Surface waves; Localized modes; Surface waves; |
| Издано: | 2017 |
| Физ. характеристика: | 1045734 |
| Конференция: | Название: Applied Optics and Photonics China: Laser Components, Systems, and Applications, AOPC 2017 Даты проведения: 2017-06-04 - 2017-06-06 |