Matthew has developed and patented Ultrafast Laser Plasma Implantation (ULPI) as a novel manufacturing platform with his product, Alpin.
ULPI can implant any glass with femtosecond-laser generated plasma – a highly charged and energetic gas, such as one containing optically active elements. This introduces visible or light-activated colouring (e.g. when exposed to UV) to glass.
Using a mask much like a stencil, ULPI can create a pattern upon the surface such as a barcode or branding.
This could have any number of applications such as an anti-counterfeiting measure, made unique for an individual batch or product. It could provide security and authenticity for diverse products such as pharmaceutical, alcohol and perfume bottles. The invention could add a unique selling point to a product as well as limiting the severe health and financial implications of counterfeiting.
Matthew founded Ultramatis Ltd as a spin-out of the University of Leeds to further expand the possibilities of this exciting technology.