The adaptive aspheric 90° diverter mirror makes it possible to shift the focal position and compensate the beam waist while simultaneously ensuring a 90° diverter angle in laser-welding and laser-cutting applications.
The uniquely large focal length extends from -4 m convex above the plane position up to +4 m concave (also available up to +2.5 / -2.5 m on request). In this way, the focal position of a focusing optics having a focal length of f = 200 mm can be shifted by 18 mm.
Extremely easy integration and an attractive price make it interesting to upgrade existing systems.
Also available with diverter unit and as an adaptive spherical optics for telescope applications.

Please read more details in our article: Benefits of a controlled deformable mirror (adaptive mirror) with a diverter angle of 90°