As hyperscale data centers transition to 1.6T and 3.2T optical interconnects to satisfy AI and machine learning computational workloads, co-packaged optics (CPO) and silicon photonics (PICs) have moved from laboratory demonstrations to high-volume manufacturing. Yet, optical packaging and active alignment remain among the most expensive, yield-limiting steps in the entire photonic supply chain.

Traditional alignment algorithms were engineered for single fibers or duplex channels. When applied to multichannel optical arrays, engineers are forced into an iterative compromise: optimizing outer channels sequentially while "hoping for the best" across intermediate channels. This results in slow cycle times, severe Insertion Loss (IL) penalties, and inconsistent device yields.

In this technical livestream, Justin Bressi (Aerotech) and George Ong, Ph. D. (Senko Advanced Components) detail an integrated, multi-company architecture designed to dismantle this bottleneck.

Delegates will discover:
● The Detachable Advantage: How Senko’s Metallic PIC Connector (MPC) and SEAT receptacle technology enable true modular connectivity, allowing detachable optical interfaces to be aligned and attached early in the device lifecycle (wafer and die level).
● The PICAlign Architecture: How deep hardware-level integration between Aerotech precision motion control and multichannel optical instrumentation enables simultaneous, parallel signal monitoring across all channels in real time.
● Algorithmic Innovation: How PICAlign mathematically evaluates high-dimensional search spaces simultaneously. Attendees will see how users can set minimum insertion-loss thresholds, enforce channel-to-channel power uniformity, and weight critical polarization-maintaining (PM) fibers to maximize process-specific yield.
● Empirical Validation: Case study data evaluating high-density fiber array units (FAUs) coupled to PIC grating couplers. We will present convergence curves demonstrating how the system reliably locates optical optima to within 0.05 dB–0.2 dB of empirical limits in seconds rather than minutes.