Enablence Technologies just made a bold move to boost the performance of AI data centers and high-performance computing (HPC) systems. They’ve teamed up with Sivers Semiconductors and O‑Net Technologies to develop an 8-channel external light source (ELS) module.
This collaboration focuses on multi-wavelength optical interconnects, which are crucial for co-packaged optics (CPO) architectures. The goal? To unlock higher density and efficiency for the next wave of AI infrastructure.
Strategic collaboration to accelerate co-packaged optics for AI and HPC
Here’s how the partnership breaks down: O‑Net acts as the OEM integrator. Sivers Semiconductors brings the distributed feedback (DFB) laser arrays. Enablence contributes its NxN Star Coupler planar lightwave circuit.
Together, they’re building an 8-channel ELS module that supports the multi-wavelength interconnects CPO architectures need. This combo aims to deliver compact, scalable wavelength distribution at the densities that scale‑out networking and scale‑up compute demand. Both are critical for AI and HPC growth, if you ask me.
The module brings reliable laser sources together with a smart photonic distribution network, all in one package. That means high-density optical interconnects inside data centers become possible, not just theoretical.
Sivers’ DFB laser arrays stand out for their stability and reliability—pretty much non-negotiable as CPO designs get more complex. Enablence’s Star Coupler planar lightwave circuit adds fan‑out capabilities and smooth signal routing, helping shape a single ELS solution that fits right into multi‑chip, scale‑out AI environments.
O‑Net sees the ELS as a practical, scalable piece for HPC and AI datacenters, aiming to turn lab ideas into real-world deployments. The team frames this partnership as a broad-market solution for delivering high-density optical interconnects that support the future of data center architectures.
Key technical elements at a glance
Here’s a quick look at what makes up the 8‑channel ELS module and what it’s supposed to do:
- 8-channel ELS module built for multi‑wavelength distribution across CPO architectures
- DFB laser arrays from Sivers to provide stable, reliable light sources
- NxN Star Coupler planar lightwave circuit from Enablence for efficient signal distribution
- Integration with co-packaged optics to handle high‑density interconnect requirements
Market context and demonstration plans
This partnership taps into the booming AI infrastructure market. McKinsey thinks it could top $7 trillion by 2030, which is honestly wild.
By zeroing in on high-density interconnects, the collaboration wants to shrink the gap between lab breakthroughs and real products. The goal is to speed up commercialization for data centers everywhere.
The partners plan to demonstrate and discuss their collaboration at the Optical Fiber Communication Conference (OFC) 2026 in Los Angeles, March 17–20. Each company will have a booth—Enablence at 4812, Sivers at 1250, and O‑Net at 2039.
They’ll showcase progress, gather feedback, and chat with potential customers and ecosystem partners. This event should offer a real chance to see how the 8‑channel ELS module holds up in actual datacenter scenarios.
Why this matters for AI data centers and HPC
AI workloads keep surging. Models are growing increasingly complex. Because of this, the need for high‑density optical interconnects inside and between servers is only getting more urgent.
The Enablence‑Sivers‑O‑Net collaboration jumps in to tackle several big challenges:
- Wavelength distribution density—We need to support multi‑wavelength interconnects, but nobody wants to give up space or burn more power.
- “Co‑packaged optics” approaches are all about shrinking latency and squeezing out every bit of data throughput possible.
- They’re streamlining the supply chain and integration by leaning into an OEM-driven model.
- There’s a faster time-to-market path for AI datacenter deployments that crave more bandwidth than traditional optics can offer.
The release throws in the usual forward‑looking statements about risk and assumptions. Still, the strategy feels clear: mix reliable laser sources with newer photonic routing. The goal? Deliver scalable, high‑density interconnects that can actually keep up with next‑gen AI and HPC infrastructure.
If you’re a researcher or industry insider, this Enablence‑Sivers‑O‑Net partnership is kind of a case study. It shows how teaming up—laser arrays, planar lightwave circuits, and system integration—can open the door to real, scalable solutions for tomorrow’s data centers.
Here is the source article for this story: New 8-channel light source targets $7T AI data center buildout