概述光学元件

环形聚焦离轴抛物面

Improve results in CO2  laser cutting, drilling, and other materials processing tasks with optics that combine the properties of a focusing mirror and an axicon.

These optics produce a non-diffracting, Bessel beam, ring-focus spot which cuts smoother edges with less thermal damage to the surrounding material than a Gaussian beam. This single optic improves design versatility over separate components.