What is Co-Packaged Optics? 3D Heterogeneous Integration of Photonic IC and Electronic IC Co-Packaged Optics, or CPO, is an advanced integration approach where optical and electronic components are placed within the same package or very close together. The goal is to shorten electrical connections between high-speed electronic ICs and optical engines. This can support higher bandwidth density and potentially improve power efficiency. CPO is especially relevant to AI infrastructure, high-performance computing and next-generation data centre networking. Read more: https://viewmm.com/en/co-packaged-optics-3d-heterogeneous-integration/