Connectorized Optical I/O Chiplet with V-groove for AI and High Performance Computing

This paper presents connectorized in-package optical I/O chiplets with V-groove for passive fiber attach, enabling robust and scalable connectivity solutions for AI and high-performance compute. We demonstrate a process for ensuring known good chiplets using Ayar Labs’ TeraPHY ${ }^{\text {TM }}$ optical I/O chiplet.