일반 광학

Ring-Focus Off-Axis Parabolas

Improve results in CO₂laser 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.

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필수 입력란

개인정보 처리방침

Fabrication Capabilities

Coherent can readily design Ring-Focus Off-Axis Parabolas to produce any desired ring diameter at focus. These optics are usable in high-power laser systems.

관련 제품

Galvo Mirrors

Build high-performance, cost-effective galvanometer scanning systems with these silicon mirrors that combine exceptional thermal stability and high reflectivity.

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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.

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Polygon Scanning Mirrors

Create high-performance scanning systems using prismatic, pyramidal, and irregular polygons scan mirrors, available with metal coatings for IR, NIR, and visible lasers.

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Reflective Beam Integrators

Optimize results in welding, cladding, and heat-treating applications by converting a high-power, Gaussian laser beam into a “flat-top,” intensity distribution focused spot.

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