Thin Films & Optics

Glass and Aluminium Reflectors

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HHVAT is the world’s largest manufacturer of UV reflectors. UV reflectors direct UV light on to substrates that are being cured. They play a critical role in UV curing systems by enhancing the efficiency of the curing process. 

Fibre Optics Reflectors

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HHVAT’s fibre optic reflector coatings are carried out through a thin film deposition technique that uses alternate layers of high and low index oxide layers. Our reflectors are available with or without dichroic coatings.

IR Blockers

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HHVAT’s IR blocker coatings are deposited on quartz glass substrates and selectively filter ultra-violet energy from the source, while blocking unwanted visible and infra-red energy.