15 citations · 17 across the 3 of their papers we have counts for
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physics.optics2025
Integrated broadband optical isolator via dynamic rotating destructive interference
Kyunghun Han, Yiliang Bao, Junyeob Song +7
Photonic integrated circuits route and shape light on a chip, but back-reflections feed back into coherent on-chip lasers, destabilizing operation and corrupting signals. Robust op…
physics.optics2023★ 15 cited
Bound-state-in-continuum guided modes in a multilayer electro-optically active photonic integrated circuit platform
Kyunghun Han, Thomas W. LeBrun, Vladimir A. Aksyuk
Bound states in the continuum (BICs) are localized states existing within a continuous spectrum of delocalized waves. Emerging multilayer photonic integrated circuit (PIC) platform…