378 citations · 981 across the 25 of their papers we have counts for
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physics.optics2024★ 7 cited
Robust incoherent perfect absorption
H. S. Xu, L. Jin
A coherent perfect absorber is capable of completely absorbing input waves. However, the coherent perfect absorption severely depends on the superposition of the input waves, and t…
physics.optics2023★ 14 cited
High-order spectral singularity
H. S. Xu, L. C. Xie, L. Jin
Exceptional point and spectral singularity are two types of singularity that are unique to non-Hermitian systems. Here, we report the high-order spectral singularity as a high-orde…
physics.optics2022★ 17 cited
Coherent resonant transmission
H. S. Xu, L. Jin
The reflectionless coherent light transport in the coupled resonator array is investigated in the presence of intra-resonator intermodal coupling between the clockwise and counterc…