SuperFabric IO – a fast-lock coherent dense wavelength-division-multiplexed photonic I/O
Task Leaders

Jun-Chau Chien
UC Berkeley
Collaborative Faculty
Current Students/Postdocs

Sunjin Choi
Sunjin Choi
UC Berkeley

Bozhi Yin
Bozhi Yin
UC Berkeley

Yi-hsuan Shih
Yi-hsuan Shih
UC Berkeley

Yuean Gu
Yuean Gu
UC Berkeley

Yunping Wang
Yunping Wang
UC Berkeley
Task Objective
The objective of this task is to demonstrate a new chip-to-chip photonic I/O that achieves high-bandwidth density, energy-efficient, and high-radix connectivity among hundreds of host SoCs – addressing the massive connectivity challenges of AI/ML systems scale-out and radar/mm-wave MIMO radio units with back-end processing elements.