Thin Films & Optics

Glass and Aluminium Reflectors


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


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


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.