Welcome to GF Laser, the leading laser cutting service in the UK.

The removal of material from a surface by melting or evaporation.

A measure of a material’s ability to absorb radiant energy such as light.

Active Medium
A collection of atoms or molecules which can be stimulated to emit electromagnetic radiation.

A small hole through which electromagnetic radiation such as a laser beam passes.

Assist Gas
A gas such as nitrogen or oxygen, or sometimes one of several inert gases, used to blow molten metals away from the cut.

The reduction in the energy or power of a laser beam due to absorbtion or scattering as it travels through a medium.