General Optics
Long-Working-Distance Off-Axis Parabolas
Get high-quality focused spots and a long working distance – without a complex optical system – using these high-performance mirrors.
These precision, copper, off-axis parabolic mirrors are fabricated using slow tool servo technology. This delivers optics with diffraction-limited spot sizes that can withstand extremely high laser powers and operate in industrial environments.
Fabrication Capabilities
Coherent can fabricate off-axis parabolas, as well as other freeforms, in diameters of up to 250 mm with surface accuracy of < 0.5 µm and surface roughness < 0.6 nm.
Related Products
Optical Manufacturing Capabilities
Learn about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performance and reliability of our optics and minimize supply chain risks and uncertainties.
