Crystals

Make lasers, laser systems, and optical components with Coherent wide range of bulk optical materials, windows, and crystals.

Bulk Optical Materials

Get the highest-quality materials available to fabricate virtually any type of infrared transmissive optic.

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Gain Crystals

Build YAG, Vanadate, and Yb-family lasers starting with high-quality crystals, grown in-house and precision fabricated.

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Nonlinear Crystals

Extend the output of infrared lasers into the visible and ultraviolet with nonlinear optical crystals for harmonic generation.

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Sapphire Windows

Sapphire Windows offer a broad transmission range, high hardness, mechanical strength, and chemical resistance making them ideal for demanding applications.

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Specialty Crystals

Use magneto-optic, piezoelectric, and other specialty crystals to enhance laser systems and build a variety of devices.

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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

Photonics for Space Applications

Coherent supports space-based applications with a broad range of components that operate successfully in an environment when there’s no chance for a second chance.

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What are Nonlinear Crystals?

What are Laser Gain Crystals?

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Crystals

Bulk Optical Materials

Gain Crystals

Nonlinear Crystals

Sapphire Windows

Specialty Crystals

Optical Manufacturing Capabilities

Photonics for Space Applications

More Featured Assets

What are Nonlinear Crystals?

What are Laser Gain Crystals?

Ready to Get Started?

INNOVATIONS THAT RESONATE