OpenLight to showcase silicon photonics platform at four September events

OpenLight will present its heterogeneous silicon photonics platform at four industry events in China, Spain and the UK in September. The company says the technology can help customers build more integrated photonic chips with lower power, smaller footprints and less system complexity.

Why it matters: - OpenLight is pushing heterogeneous silicon photonics into more commercial use cases across AI, cloud data centers, telecommunications, sensing and optical computing. - The company says its InP-on-silicon platform can reduce power consumption, footprint, cost and system complexity while improving performance and scalability. - The platform’s reach matters because integrated photonic chips are a key building block for faster and more energy-efficient optical systems.

What happened: - OpenLight said it will showcase its fully integrated silicon photonics platform at four major industry events in September: TGS China, CIOE, ECOC and Microelectronics UK. - The events take place in Shenzhen, China; Málaga, Spain; and London. - OpenLight said technical and business development teams will be available at the events to discuss customer applications, custom PIC development and the company’s ecosystem of design and manufacturing partners. - OpenLight said interested attendees can arrange meetings by emailing sales@openlightphotonics.com.

The details: - OpenLight’s heterogeneous indium phosphide (InP)-on-silicon technology combines active and passive optical components on a single device. - The company said its Process Design Kits, or PDKs, include integrated lasers, electro-absorption modulators, semiconductor optical amplifiers, photodetectors and passive photonic building blocks. - The September schedule includes TGS China 2026 on Sept. 8 at the Hyatt Regency Shenzhen Airport in Bao'an District, Shenzhen. - CIOE 2026 runs Sept. 9-11 in Shenzhen at the Shenzhen World Exhibition & Convention Center. - ECOC 2026 runs Sept. 20-24 for the conference and Sept. 21-23 for the exhibition in Málaga at FYCMA, Stand 2105. - Microelectronics UK 2026 runs Sept. 29-30 in London at ExCeL London, Stand S5. - OpenLight said the platform supports next-generation optical solutions for datacom, telecom, automotive, AI and quantum computing applications. - OpenLight is headquartered in Santa Barbara, California, with offices in Silicon Valley. - The company said a recent $50 million Series A-1 round brought total funding to $84 million. - OpenLight’s website is More information.

Between the lines: - OpenLight is using the September event circuit to reach customers, partners and potential ecosystem players in multiple major photonics markets at once. - The mix of product details and partner messaging suggests the company wants to position its PDK-led approach as a faster path from design to deployment. - The funding disclosure signals that OpenLight is trying to frame its technical roadmap alongside commercial momentum.

What's next: - OpenLight plans to use the September conferences to discuss custom PIC development and new customer applications. - The company is likely to lean on these events to build relationships with buyers and partners across Europe and Asia. - Customer meetings can be scheduled by email before the tradeshows.

The bottom line: - OpenLight is taking its heterogeneous silicon photonics pitch global, betting that integrated InP-on-silicon chips can win more traction as demand grows for efficient, scalable optical hardware.