5X Faster

The Coherent PM10K+ Laser Sensor dramatically speeds up power measurements of industrial lasers up to 10 kW.

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Bigger Is Better

 See our big announcement about the world’s first 6-inch indium phosphide wafer fab for optoelectronic devices.

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Driving Faster Datacom for AI

Discover how our transceiver innovations are connecting datacenters in the new AI era.

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Very Cool EV Solutions

Learn why our reaction-bonded silicon carbide components make EVs more efficient and reliable.

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The Full Picture for AR

See how our high refractive index waveguides deliver a wider field-of-view for AR headsets.

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The Communications Leader

Discover our communications solutions for datacom and telecom.


Advanced thermal management

Engineered materials deliver advanced thermal management qualities.


Wearable health monitors

Bio-sensing functions are a cornerstone of modern health monitors.


Glasgow: Ultrafast Lasers

Coherent Glasgow is the center for our ultrafast laser manufacturing.

Featured Event

ALAW 2024

June 25 - 27, 2024

Novi, MI

Join us at ALAW 2024! Explore cutting-edge laser applications in automotive, aerospace, agriculture, and fabrication.

ALAW 2024

Featured Products


Get the highest-quality materials and secure supply chain resiliency from the recognized leader.


Materials Category

Coherent Careers

Our multidisciplinary team of scientists and engineers radically reimagine what’s possible by creating custom solutions for our clients.

Coherent Careers

Coherent Labs

Solving the most difficult manufacturing challenges with thought leadership and innovative laser systems solutions. Our experts engage customers on over 2,500 projects per year. 

Coherent Labs

Shop Coherent

Online shopping for lasers, optical fibers, power meters and sensors, accessories, and much more on Coherent online has never been easier.