Optical I/O for AI Chips Market Size, Share & Industry Analysis, By Product Type (Optical I/O Chiplets, Optical I/O Engines, Photonic Interposer Platforms, and Others), By Application (Compute-to-Compute Interconnect, Compute-to-Network Interconnect, Compute-to-Memory Interconnect, and Others), By End-user (Hyperscale Cloud Service Providers, Colocation & Third-Party Data Center Operators, Enterprise Data Centers, HPC & Research Institutions, and Others), and Regional Forecast, 2026 – 2034