Pyramidal components

Specialist for complex geometries

PEGASUS is specialized in production of components or optical assemblies with complex geometries, according to customers specifications.

Pyramidal prism are often used as main optics in wavefront sensors. The prism divides the input beam into 4 beams, entering simultaneously on the CCD detector. Comparing the signals of the 4 channels results in information on the wavefront distortion. Special prism solutions with an additional ground lens are even possible here.