6 papers
Towards Terabit//s Multidimensional Silicon Photonic Engine
Hao Chen, Zengqi Chen, Wu Zhou +7
Increasing artificial intelligence (AI) workloads drive co-packaged optics (CPO), which integrates optical engines with electronic components. Optical interconnects can extend tran…
Self-Configuring Universal Multichannel and Multidimensional Integrated Photonic Processing Engine
Zengqi Chen, Wu Zhou, Hao Chen +8
Arbitrary manipulation of light across multiple physical dimensions is essential for harnessing its parallelism in fundamental research and advanced applications, such as optical i…
Single-Shot Integrated Speckle Spectrometer with Ultrahigh Bandwidth-to-Resolution
Wenzhang Tian, Hao Chen, Mingyuan Zhang +2
Miniaturized spectrometers employing chip solutions are essential for a wide range of applications, such as wearable health monitoring, biochemical sensing, and portable optical co…
Experimental Demonstration of Efficient and Polarization-Diversity Fiber-Chip Coupling by 2D Grating Couplers with 193-nm DUV Lithography
Wu Zhou, Kaihang Lu, Shijie Kang +2
Two-dimensional (2D) diffraction gratings offer a polarization-independent coupling solution between the planar photonic chips and optical fibers, with advantages including placeme…
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…
Efficient and Adaptive Reconfiguration of Light Structure in Optical Fibers with Programmable Silicon Photonics
Wu Zhou, Zengqi Chen, Kaihang Lu +4
The demand for structured light with a reconfigurable spatial and polarization distribution has been increasing across a wide range of fundamental and advanced photonics applicatio…