Lenses and Mirrors

Enhance laser performance with lenses, mirrors, high-power optics, and laser gain, non-linear, and magneto-optic crystals.

Aluminum Variable-Radius Mirrors

Enable faster process head motion in high-power infrared laser cutting and welding systems with these lightweight, aluminum, variable-radius mirrors (VRMs).

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Aspherical Lenses

Reduce component count, minimize size and weight, and improve performance in optical systems using these precision glasses and fused silica aspherical lenses.

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Band-Selective Resonator Optics

Build efficient CO₂ lasers at wavelengths besides 10.6 µm with band-selective resonator optics that “lock” operation at 9.3 µm, 9.4 µm, 9.6 µm, or 10.2 µm.

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Cylindrical Mirrors

Form line beams or correct astigmatism in a wide variety of optical systems with these precision cylindrical mirrors.

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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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High-Power Laser Optics

High-Power Laser Optics in all grades of fused silica, with AR, HR, and polarizing beamsplitter coatings at any wavelength from 193 nm to 1600 nm.

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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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Low-Roughness Aluminum Mirrors

Build lightweight optical systems with high-performance aluminum optics available with various surface profiles, including off-axis parabolas and other freeforms.

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Metal-Coated Mirrors

Get extremely broadband spectral performance, high reflectivity, and low sensitivity to angle-of-incidence and polarization with these high-quality metal mirrors.

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Micro Lens Arrays

Create highly compact collimation and focusing systems using our one- or two-dimensional microlens arrays (MLAs).

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Off-Axis Parabolic Mirrors

Gain flexibility in high-power laser beam delivery with optics that provide diffraction-limited focused spots plus convenient, off-axis, unobstructed beam paths.

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Output Couplers (Partial Reflectors)

Build the laser cavity you require with this selection standard of ZnSe output couplers.

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Plano and Spherical Mirrors

Reflect high-power laser beams within laser resonators and in external beam delivery systems with these durable, stable optics.

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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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Powell Lenses

Reshape round, Gaussian intensity distribution laser beams into thin lines with a highly uniform (top-hat) intensity profile along their entire length.

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Rear Mirrors for CO₂ Laser Systems

Optimize laser performance with long radius rear resonator mirrors that deliver high reflectivity, as well as some transmission for power monitoring.

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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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RGB Beam Combiners

Build compact optical systems that combine or split red, green, and blue channels with Coherent high-performance, low-insertion loss components.

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Ring-Focus Off-Axis Parabolas

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.

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Spherical Lenses

Construct high-performance optical systems for lasers, fiber optics, imaging, and illumination with precision components fabricated to your exact specifications.

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Variable-Radius Mirrors

Improve CO₂ laser cutting efficiency with this optic that enables dynamic focus depth adjustment and compensation for focal length variations across the working table.

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Water-Cooled Aluminum Mirrors for High-Power Lasers

Water-Cooled Mirrors for High-Power Lasers

Operate reliably at high laser powers with these water-cooled metal mirrors which can be made up to 300 mm in diameter and include various light-weighting features.

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Featured Blog

Understanding Powell Lenses

Effectively generate uniform line beams for applications from machine vision to flow cytometry.

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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.

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Featured Blog

A Quantum Leap in Precision Materials Processing

The Coherent HyperRapid NXT 266 is the world's first industrial-grade deep UV, picosecond laser, offering extraordinary precision manufacturing as small as 5 µm.

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Lenses and Mirrors

Featured Blog

Understanding Powell Lenses

Optical Manufacturing Capabilities

A Quantum Leap in Precision Materials Processing

More Featured Assets

What are Laser Optics?

What is a Lens?

Ready to Get Started?

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