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physics.optics2026
Crosstalk-free Chiral Anomaly Bulk States in Photonic Crystals
Guochao Wei, Yingfeng Qi, Kang Du +5
Ultracompact cladding-free waveguide arrays with zero inter-channel spacing and negligible crosstalk open a new avenue for high-density integrated photonic circuits. However, exist…
physics.optics2024
Hypermultiplexed off-chip hologram by on-chip integrated metasurface
Xianjin Liu, Zhanying Ma, Dasen Zhang +3
The waveguide-integrated metasurface introduces a novel photonic chip capable of converting guided modes into free-space light. This enables functions such as off-chip beam focusin…
physics.optics2024
On-chip integrated metasystem for spin-dependent multi-channel colour holography
Zhan-Ying Ma, Xian-Jin Liu, Yu-Qi Peng +3
On-chip integrated metasurface driven by in-plane guided waves is of great interests in various light field manipulation applications such as colorful augmented reality and hologra…