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The collaboration between OPTOMAN and DIOPTIC shows what’s possible when coating expertise and advanced inspection technology are combined. The full whitepaper explains how this approach directly translates into higher LIDT and lower risk in applications demanding high laser power.
In modern optical manufacturing, the inspection of surface quality is one of the most critical steps to ensure performance and reliability. Whether producing high-precision lenses, semiconductor wafers, or coated mirrors, optical surface quality is an important component of specifications required in the optics industry. Why Objectivity and Traceability Matter in Surface Inspection
Optical components such as Fresnel lenses and aspheres with diffractive surface structures pose unique challenges for metrology. Their complex geometries often cannot be accurately measured using conventional interferometric or tactile methods. This is where DIOPTIC excels: we design computer-generated holograms (CGHs) precisely tailored to these diffractive surfaces, enabling highly accurate form measurements even for the …
In optical manufacturing, the smallest surface imperfections can compromise entire systems. Microscopic scratches and digs on optical surfaces not only affect performance but can also lead to costly rework or product rejection. Manual-visual inspection methods according to MIL and ISO standards are labor-intensive, subjective, and prone to inconsistency. That’s why automated scratch/dig inspection is transforming …
In the production of optical components, precise surface inspection is essential to ensure high optical performance. Even the smallest defects on optical surfaces can impair functionality. Automated optical surface inspection systems provide reliable and objective inspection results that support consistent quality throughout the production process.
Scratch and dig quality assessment plays a central role in ensuring the surface quality and performance of optical components. Scratches and digs on optical surfaces can reduce optical quality, increase scattered light, and negatively affect overall image quality and system performance. As optical systems are designed with tighter surface quality tolerances, reliable and reproducible inspection …
