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Conferences > CLEO_SI > 2018 > STu4B > STu4B.7

Experimental Realization of Floquet Engineered Topological Phase in Periodically-Curved Waveguide Arrays

Qingqing Cheng, Yiming Pan, Huaiqiang Wang, Avi Gover, Tao Li, Lei Zhou, Shining Zhu, and Songlin Zhuang

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Abstract

A photonic Floquet simulator was designed to investigate the engineered topological phase in a periodically-driven Su-Schrieffer-Heeger model. Experimentally, we firstly observed a new periodically-driven end state (π-mode), which only exists in special Floquet gauges.

© 2018 The Author(s)

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