3 papers
physics.optics2025
Broadband and Ultra-Compact Adiabatic Coupler Based on Linearly Tapered Silicon Waveguides
Ahmed Bayoumi, Ahmed Khalil, Pol Van Dorpe +8
2x2 couplers are crucial in many photonics applications but are often wavelength-sensitive. Alternative designs could be large, complex, or lossy. We present a broadband ultra-comp…
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…
physics.optics2024
Low-Loss and Low-Power Silicon Ring Based WDM 32100 GHz Filter Enabled by a Novel Bend Design
Qingzhong Deng, Ahmed H. El-Saeed, Alaa Elshazly +21
Ring resonators are crucial in silicon photonics for various applications, but conventional designs face performance trade-offs. Here a third-order polynomial interconnected circul…