The European Conference on Integrated Optics (ECIO) 2025 will be held at Cardiff University in Wales from June 23–25, 2025.

The conference focuses on leading edge research on integrated optics, optoelectronics and nano-photonics and gathers experts from academia and industry to show their latest technical results, and showcase their products and services. The application scope is broad and it ranges from tele/datacom communications, optical interconnects, and (bio) optical sensing applications to more disruptive areas as quantum computing and mid-IR photonics.

CSconnected will take part in this event.