Technology

Embedding light into PCBs to unlock the next generation of connectivity.

Optical PCB

Our technology integrates singlemode or multimode optical waveguides directly into printed circuit boards using advanced cleanroom manufacturing processes. This enables low-loss, high-bandwidth signal transmission at short reach, addressing the limits of copper traces in density and energy efficiency. Optical PCBs support precise coupling to optical engines such as VCSELs or silicon photonics, ensuring scalable interconnect performance. The result is a robust platform for next-generation architectures in AI, HPC, and communication systems.

From Waveguides to Systems

Planar Waveguides

Our oPCB platform integrates single mode and multimode planar waveguides directly into PCB substrates. They deliver low-loss, reliable optical signal routing with scalable bandwidth density.

Efficient Coupling Solution

Vertical coupling interfaces connect optical engines seamlessly into the board. The assembly schemes reduce complexity and are compatible with volume manufacturing and standard assembly processes.

System Integration

oPCB technology is designed to work with VCSELs, Silicon Photonics, and other optical engines. This ensures broad compatibility and future-ready system designs.

Our modern in-house clean production ensures superior quality and performance for next-generation computing.

Technology Partners

Quotes

By integrating advanced PCB manufacturing with embedded optical waveguide technology, our collaboration enables high-bandwidth, low-latency interconnects that overcome the physical and performance limitations of traditional copper-based solutions in data center environments.

For us, vario-optics’ polymer waveguide technology is a key enabler supporting our developments in the assembly of integrated photonic circuits. Their technology helps us achieve ultra-low-optical losses and an increased density of optical interconnects for co-packaged modules.