Demonstration of a nonlinearity induced photonic topological insulator

被引：0

作者：

Maczewsky, Lukas J. ^{[1
]}

Heinrich, Matthias ^{[1
]}

Kremer, Mark ^{[1
]}

Ivanov, Sergey K. ^{[2
,3
]}

Ehrhardt, Max ^{[1
]}

Martinez, Franklin ^{[1
]}

Kartashov, Yaroslav, V ^{[3
,4
]}

Konotop, Vladimir V. ^{[5
,6
]}

Torner, Lluis ^{[5
,6
,7
]}

Szameit, Alexander ^{[1
]}

机构：

[1] Univ Rostock, Inst Phys, Albert Einstein Str 23, D-18059 Rostock, Germany

[2] Moscow Inst Phys & Technol, Inst Sky Lane 9, Dolgoprudnyi 141700, Moscow Region, Russia

[3] Russian Acad Sci, Inst Spect, Fizicheskaya Str 5, Moscow 108840, Russia

[4] Barcelona Inst Sci & Technol, ICFO Inst Ciencies Foton, Castelldefels 08860, Barcelona, Spain

[5] Univ Lisbon, Fac Ciencias, Dept Fis, Edificio C8, P-1749016 Lisbon, Portugal

[6] Univ Lisbon, Fac Ciencias, Ctr Fis Teor & Computac, Edificio C8, P-1749016 Lisbon, Portugal

[7] Univ Politecn Cataluna, Barcelona 08034, Spain

来源：

2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2020年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We theoretically propose and experimentally demonstrate a nonlinear photonic Floquet topological insulator. The system enters a topological non-trivial phase under the influence of a high-power excitation by the optical Kerr effect in detuned directional couplers. (C) 2020 The Author(s)

引用

页数：2

共 8 条

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[7] Anomalous Edge States and the Bulk-Edge Correspondence for Periodically Driven Two-Dimensional Systems
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[J]. PHYSICAL REVIEW X, 2013, 3 (03):
[8] Discrete optics in femtosecond-laser-written photonic structures
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