CEA-List and CEA-Leti have introduced the first electro-optical router with dynamic optical routing integrated with CMOS control logic. This innovation enables faster and more efficient optical communication within advanced chiplet-based packages.
Researchers from CEA-List and CEA-Leti today unveiled at ISSCC the first electro-optical router with dynamic, frame-level optical routing integrated with CMOS control logic, marking a major step toward practical optical networking inside advanced chiplet-based packages.
The post CEA Demonstrates Fi...
CEA-List and CEA-Leti have introduced the first electro-optical router with dynamic optical routing integrated with CMOS control logic. This innovation enables faster and more efficient optical communication within advanced chiplet-based packages.
The router enables dynamic optical routing, enhancing the efficiency and speed of optical communication within chiplet-based packages.
The router can establish optical paths in just 18 nanoseconds.
The router achieves an energy efficiency of 3.19 pJ/bit.
The router is fabricated using a 28 nm CMOS process and integrated on a photonic interposer.
It allows for dynamic routing and frame-level adjustments, overcoming the limitations of static point-to-point links.
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