Precision Optical Coatings

Axsun's in-house coating design and fabrication capabilities provide a differentiating advantage to the size and performance of our products. Our patented deposition methods and the ability to iterate rapidly with custom coatings on microlenses, gain chips, fiber endfaces, filters and other components are essential core capabilities. We routinely deposit Highly Reflective (HR) and Anti Reflective (AR) coatings with the precisely controlled stress/strain and spectral characteristics necessitated by our ambitious product performance objectives.