Optical coatings are widely used in vehicle headlights, sunglasses, eyeglasses, mirrors, windows, camera lens and optical filters for laser technology.
The most common types of coatings used on precision optics include: Anti-reflection coatings
Highly refractive layer systems in fiber optics
Anti-reflective layers on glass
Beam splitter coatings
Color filters and special filters in the field of laser technology
Okai sputtering targets is a top class manufacturer of highly refractive oxides for the use in the fields of glasses, precision optics and fiber optics. Our thin film materials such as niobium oxide target, titanium oxide target and silicon oxide target with excellent purity, homogeneity, microstructure and density, are highly approved by many customers from worldwide.
Okai sputtering targets and arc cathodes for Wear Resistant Coating applications include: Aluminum - Al, 99.9%, 99.95%, 99.99%, 99.995%, 99.999%; rotatable target, planar target.
AZO - Aluminum doped Zinc Oxide, 99.95%; 98:2, wt%; rotatable target.
Chromium - Cr , 99.5%, 99.8%, 99.9%, 99.95%; rotatable target, planar target.
Hafnium - Hf, 99.95%; planar target.
Niobium - Nb, 99.95%; rotatable target, planar target.
Niobium Oxide - NiOx, 99.95%, 99.99%; rotatable target, planar target.
Silicon - Si, 99.9%, 99.95%, 99.99%, 99.995%, 99.999%; rotatable target, planar target.
Silicon - Si, 99.9%, 99.95%, 99.99%, 99.995%, 99.999%; rotatable target, planar target.
Silicon Aluminum - SiAl, 99.9%; 90:10, wt%; rotatable target.
Silicon Oxide - SiOx, 99.9%, 99.95%, 99.99%, 99.995%; rotatable target, planar target.
Tantalum - Ta, 99.95%; rotatable target, planar target.
Tin Zinc - ZnSn, 99.99%; 50:50, wt%; rotatable target.
Titanium Oxide - TiOx, 99.6%; rotatable target, planar target.
Zirconium - Zr, R60702 (99.2%), 99.9%, 99.95%, 99.99%, 99.995%; rotatable target, planar target.
