By SOLNIL
SOLNIL is a deep-tech startup developing materials and etch-free nano-imprint processes for large-scale fabrication of photonic metasurfaces, coatings and advanced optical components. Etch-free, scalable nano-manufacturing Eliminates complex vacuum and etching steps, enabling lower-cost, high-throughput, green fabrication of photonic surfaces based on inorganic materials. Tunable and extreme refractive indices High- and ultra-low-index resins allow precise control of optical properties for metasurfaces, antireflection structures, and advanced wavefront control. Lasting high optical performances Nano-printed optics achieving high transmission and laser damage thresholds comparable to bulk materials, improving durability in demanding applications. High versatility & process compatibility Additive processes on large wafers of glass, fused silica, silicon, SOI,silicon-carbide,germanium, GOI, sapphire, and even curved surfaces, broadening integration in optical systems. SOLNIL’s technology turns optical nanostructures into manufacturable products, combining lithographic precision, additive scalability, tunable refractive indices, and performances that conventional thin films and etch-based methods simply can’t match.
