2 citations · 3 across the 5 of their papers we have counts for
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Enhanced Robustness via Loss Engineering in Detuned Non-Hermitian Scattering Systems
Jipeng Xu, Yuanhao Mao, Jianfa Zhang +3
Non-Hermitian optics has revealed a series of counterintuitive phenomena with profound implications for sensing, lasing, and light manipulation. While the non-Hermiticity of Hamito…
Intrinsic polarization conversion and avoided-mode crossing in X-cut lithium niobate microrings
Zelin Tan, Jianfa Zhang, Zhihong Zhu +4
Compared with well-developed free space polarization converters, polarization conversion between TE and TM modes in waveguide is generally considered to be caused by shape birefrin…
Momentum-space Scattering Extremizations
Chunchao Wen, Jianfa Zhang, Shiqiao Qin +2
Studies into scatterings of photonic structures have been so far overwhelmingly focused on their dependencies on the spatial and spectral morphologies of the incident waves. In con…
Graphene plasmonics for light trapping and absorption engineering
Jianfa Zhang, Zhihong Zhu, Wei Liu +2
Plasmonics can be used to improve absorption in optoelectronic devices and has been intensively studied for solar cells and photodetectors. Graphene has recently emerged as a power…
Circular Polarizer Realized by a Single Layer of Planar Chiral Metallic Nanostructure
Weimin Ye, Xiaodong Yuan, Chucai Guo +5
As a basic optical element, circular polarizer plays significant roles in signal transmission, measurements and life science microscopy. Three-dimensional (3D) chiral structures ha…