Hybrid Mode Optical Monitoring – Benefiting from Monochromatic and Broadband Algorithms in the same Coating Process

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 Broadband monitoring with high signal quality enables use of both broadband and monochromatic layer termination algorithms in the same process when depositing optical interference coatings. Case studies using a bandpass filter and an absorbing layer show how such a “hybrid” approach can lead to the most accurate layer termination.


From 3D imaging and Iris Scan for mass market consumer products to laser bars, custom lenses and filters for industrial applications, Evatec will be showing how its evaporation and sputter solutions can achieve new levels of optical thin film performance, repeatability and yield

Intelligent coating system

Evatec is introducing what it describes as 'intelligent' coating systems, to enable demanding optical coatings to be produced reliably and at viable costs

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