21 citations · 42 across the 9 of their papers we have counts for
8 papers · 1 filter
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…
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…
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…
A high-speed heterogeneous lithium tantalate silicon photonics platform
Margot Niels, Tom Vanackere, Ewoud Vissers +22
The rapid expansion of cloud computing and artificial intelligence has driven the demand for faster optical components in data centres to unprecedented levels. A key advancement in…
A scalable quadratic nonlinear silicon photonics platform with printable entangled photon-pair sources
Tom Vandekerckhove, Jasper De Witte, Lisa De Jaeger +14
The integration of second-order optical nonlinearities into scalable photonic platforms remains a key challenge due to their large sensitivity to fabrication variations. Here, we p…
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…
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…
Low-Loss Silicon Directional Coupler with Arbitrary Coupling Ratios for Broadband Wavelength Operation Based on Bent Waveguides
Ahmed H. El-Saeed, Alaa Elshazly, Hakim Kobbi +17
We demonstrate a design for a high-performance splitter meeting the essential requirements of broadband coupling, support for arbitrary coupling ratio, ultra low-loss,…