3 papers
physics.optics2026
Ion-Implanted Silicon Nanoregions Enable Ultra-Low-Loss Trimming of Cladded Photonic Integrated Circuits
Zhongyu Tang, Shabnam Taheriniya, Seongmin Jo +8
Photonic integrated circuits (PICs) have emerged as a key platform for information processing, including optical communication and computing. As PIC complexity increases, fabricati…
physics.optics2025
1000-Channel Integrated Optical Phased Array with 180° Field of View, High Resolution and High Scalability
Yong Liu, Xiansong Meng, Hao Hu
Optical phased array (OPA) is a promising technology for compact, solid-state beam steering, with applications ranging from free-space optical communication to LiDAR. However, simu…
cs.NE2024
Digital-analog hybrid matrix multiplication processor for optical neural networks
Xiansong Meng, Deming Kong, Kwangwoong Kim +5
The computational demands of modern AI have spurred interest in optical neural networks (ONNs) which offer the potential benefits of increased speed and lower power consumption. Ho…