Optics

Light tunnel generator features precision freeform surfaces

Feb. 28, 2022

The Light Tunnel Generator produces a ring-shaped spot that is maintained over a long distance to create a light tunnel.

The Light Tunnel Generator produces a ring-shaped spot that is maintained over a long distance to create a light tunnel. The patent-pending thin glass windows with precision freeform surfaces are designed to mount inside a cutting or welding head for high-power laser cutting applications. They offer 95% shaping efficiency and >20 kW continuous-wave high power handling.

PowerPhotonic

Dalgety Bay, UK

www.powerphotonic.com

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