Blog

Learn how optical coatings protect space instruments from radiation, vacuum, and thermal cycling in deep space missions.

Explore advancements in electron beam (e-beam) gun technology for thin film deposition, including better crucible longevity, beam stability, and multi-pocket hearths.

Learn optical coatings standards for MIL-SPEC and ISO compliance. Understand durability tests, field performance, and qualification requirements.

Choose the right PVD coating system with confidence. Ask the key questions about vacuum, scalability, controls, and process support first.

Learn to balance metallic and dielectric stacks for your system. Our guide covers how the right optical coating determines efficiency and durability.

Anti-reflective coatings reduce light loss and improve system performance. Learn how AR coatings work and when to use single-layer vs. multi-layer designs.

Automation is transforming thin film coating. Learn how software control, data logging, and automated systems improve coating consistency and scale production.

Ensure peak performance in your vacuum coating system with our guide on electron beam maintenance. Regular care prevents costly downtime and arcing issues.

Pinholes and nodules can ruin precision optical coatings. Learn how cleanroom protocols, ion cleaning, and process control help eliminate thin film defects.