List of CPO optical module manufacturers

Leading manufacturers of Co-Packaged Optics (CPO) modules include Corning, ASMPT, Focuslight, and several specialized companies driving high-bandwidth, energy-efficient optical solutions.

Overview of CP

O TechnologyCo-Packaged Optics (CPO) integrates optical components such as lasers and photodetectors directly with electronic components like ASICs within the same package. This reduces the distance between optics and electronics, improving bandwidth, signal integrity, and power efficiency for next-generation data centers and high-performance computing systems.

CP

O modules eliminate lossy copper traces, reduce the need for multiple DSPs, and can integrate lasers directly on-chip for higher optical coupling.

Key Manufacturers

Corning: Offers fiber and optical connectivity products for CPO applications, supporting scalable deployment in AI and high-bandwidth data centers.

ASMP

T: Provides CPO solutions that optimize the integration of electronics and photonics, enabling high-speed, energy-efficient optical packages. Focuslight: Specializes in micro-optics and micro-lens arrays for CPO, ensuring precise beam shaping, efficient fiber coupling, and tight alignment tolerances for dense optical interconnects. Other Market Leaders: According to market research, additional top companies in the CPO space include Broadcom, Intel, Cisco, and II-VI Incorporated, which are actively developing or supplying CPO modules for data center and cloud infrastructure applications.

Market Trends

The global CPO module market is projected to grow rapidly, with a CAGR of 47. 9% and an estimated market size of USD 1. 214 billion by 2031.

This growth is driven by the increasing demand for high-bandwidth, low-power optical interconnects in AI, machine learning, and cloud computing environments.

Considerations for Selecting Manufacturers

When evaluating CPO module suppliers, consider: Integration capabilities: On-chip laser integration vs. external laser coupling. Power efficiency: Reduction of DSPs and elimination of lossy copper traces. Scalability: Ability to support high-density data center deployments.

Optical performance: Precision micro-optics for alignment and coupling efficiency. These factors are critical for achieving optimal performance, energy savings, and scalability in modern data center architectures.