2 papers
physics.optics2018
Topologically Enabled Ultra-high-Q Guided Resonances Robust to Out-of-plane Scattering
Jicheng Jin, Xuefan Yin, Liangfu Ni +3
Due to their ability to confine light, optical resonators are of great importance to science and technology, yet their performances are often limited by out-of-plane scattering los…
physics.optics2017
Analytical study of mode degeneracy in non-Hermitian photonic crystals with TM-like polarization
Xuefan Yin, Yong Liang, Liangfu Ni +3
We present an analytical study of the mode degeneracy in non-Hermitian photonic crystals (PC) with symmetry, from the perspective of the coupled-wave-theory (CWT). The wav…