Fibre coatings

We specialise in polymer coatings for optical fibre sensors. With our custom-built in-house coating facility we are able to coat fibre tips (dip coating) as well as fibre mid sections of up to 50 mm in length. Polyimide, PMMA and graphene oxide are our most common coating materials.

Typical application: Coating of FBGs and LPGs for selective sensing purposes. The coating thickness can be tuned to +/-2 um.

Please get in touch with your requirements and we will respond promptly.