3 papers
cs.AI2026
VortexChat: An agentic framework for autonomous multi-objective integrated photonic design
Faqian Chong, Yulun Wu, Shilong Li +3
The advancement of modern integrated photonics is frequently bottlenecked by device design workflows that rely heavily on manual simulation and expert intuition. While inverse desi…
physics.optics2025
Inverse Design of Integrated Terahertz Vortex Beam Emitters with Staged-Annealing Topology Optimization
Faqian Chong, Tiancheng Zhang, Yulun Wu +5
Integrated photonics is increasingly demanded in applications such as large-scale data centers, intelligent sensing, and next-generation wireless communications, where compact, mul…
physics.optics2025
Inverse-Designed On-Chip Terahertz Three-Channel Mode and Wavelength Division Demultiplexer
Faqian Chong, Yulun Wu, Bingtao Gao +3
High-performance multimode/multiwavelength (de)multiplexer is one of the most pivotal photonic devices for advanced on-chip interconnect systems. Traditional on-chip photonic (de)m…