3 papers
physics.optics2026
Silicon Ring Based 64100 GHz Wavelength Division Multiplexing filter
Q. Deng, A. Elshazly, M. Oktay +17
Silicon-based wavelength division multiplexing (WDM) filters are essential for scaling optical communication capacity in data centers and telecommunications networks.However, exten…
physics.optics2026
Silicon Photonic CWDM Filter with Compact Footprint, Low Loss, Flat-Top Transmission and High Yield
Qingzhong Deng, Alaa Elshazly, Rafal Magdziak +11
A novel silicon photonic CWDM filter design is proposed and experimentally demonstrated. The design has achieved flat-top transmission across all dies on a wafer, with a device foo…
physics.optics2025
Low-Loss Integration of High-Density Polymer Waveguides with Silicon Photonics for Co-Packaged Optics
Jef Van Asch, Jeroen Missinne, Junwen He +12
Co-Packaged Optics applications require scalable and high-yield optical interfacing solutions to silicon photonic chiplets, offering low-loss, broadband, and polarization-independe…