108 citations · 109 across the 3 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…
Magneto-chiral backscatterings by rotationally symmetric nonreciprocal structures
Chunchao Wen, Jianfa Zhang, Shiqiao Qin +2
It was proved that the joint operation of electromagnetic reciprocity and -fold () rotational symmetry would secure arbitrary polarization-independent backscattering eff…
Spatio-Temporal Nonlinear Theory in Birefringent Microrings
Zelin Tan, Xingqiao Chen, Ning Liu +5
Frequency-dependent nonlinear process in microresonators is widely acknowledged, but there is no theory available to calculate the conversion efficiency for each resonance of the r…
Large Chiroptical Effects in Planar Chiral Metamaterials
Weimin Ye, Xiaodong Yuan, Chucai Guo +3
Chiroptical effects, characterized by different optical responses for left- (LCP) and right- handed circularly polarized light (RCP), are powerful and valuable tools in optics with…
Invisible nanowires with interfering electric and toroidal dipoles
Wei Liu, Jianfa Zhang, Bing Lei +2
By studying the scattering of normally incident planewaves by a single nanowire, we reveal the indispensable role of toroidal multipole excitation in multipole expansions of radiat…