The NANO-GLASS project has achieved clear progress beyond the state of the art in a variety of ways. The two clearest examples are those that were selected for patent protection. The first concerns optical fiber assemblies and systems for precision light coupling, introducing compact architectures that significantly enhance optical coupling efficiency, mechanical robustness, and alignment precision. This development responds to growing industrial demand for stable, miniaturized photonic interfaces in sensing, communication, and laser processing, and will support the next generation of high-performance optical systems.
The second invention focuses on transparent nano-structured glass with embedded functional materials such as copper or cuprous oxide. This approach enables durable antimicrobial and self-cleaning properties without compromising optical transparency, advancing beyond current coating-based solutions. Its potential applications range from biomedical devices and display covers to architectural glass, with direct benefits for hygiene, safety, and sustainability.
Together, these results demonstrate how NANO-GLASS successfully converts fundamental research into innovations with real industrial and societal impact. The work has been reinforced by the strategic collaboration between ICFO and Corning, combining industrial insight with academic excellence to ensure proper IP protection and exploitation. The outcomes not only strengthen Europe’s leadership in photonics and materials science but also contribute to broader societal goals, supporting cleaner, safer technologies and a more resilient innovation ecosystem.
