Exotic Topological Edge-states and Bloch Oscillation along the Frequency Dimension in Modulated Waveguide Arrays Conference Paper uri icon


  • We demonstrate exotic edge states in two-dimensional spatial-frequency space constructed by one-dimensional modulated waveguide arrays, which exhibits a distinct topological protected one-way transmission along spatial boundary, and Bloch oscillation along the frequency dimension.

name of conference

  • Conference on Lasers and Electro-Optics

published proceedings

  • Conference on Lasers and Electro-Optics

author list (cited authors)

  • Wu, X., Wang, L., Li, G., Cheng, D., Yu, D., Zheng, Y., ... Yuan, L.

complete list of authors

  • Wu, Xiaoxiong||Wang, Luojia||Li, Guangzhen||Cheng, Dali||Yu, Danying||Zheng, Yuanlin||Yakovlev, Vladislav V||Chen, Xianfeng||Yuan, Luqi

publication date

  • January 2022