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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…