Vacuum Coating

In-house coating design. Customized wavelengths 200~1600nm.

Hot  & cold substrate coating.

IAD technology by RF ion-beam source.

Quartz monitoring & optical monitoring.

Spectrometric laboratory / Measuring 180~3300nm.

Transmittance and reflectivity measuring in range of 180~3300nm for normal AOI.

Residual reflectivity measuring on witness samples for AOI=8°~65°with URA device.

Transmittance and reflectivity measuring in range of 380~1100nm for AOI up to 70° with optical bench.

Residual reflectivity measuring on spherical surface at normal AOI from 380~1100nm is available.

A unique "Refreshing" technology to remove surface contaminations & oxide before coating.

Professional light source during coating preparation.