Innovations that Resonate

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems.

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Coherent Labs: World-class expertise

See why manufacturers from around the world find the best fit and process for their production line with Coherent Labs.

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Simplifying measurement

LabMax Touch Pro makes it simple to complete the most demanding measurement applications in the lab, while also offering the small size, reliability, and ruggedness for operation in the field.

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Power and productivity

See how Coherent Laser FrameWork brings together job setup, processing, automation, and connectivity to deliver better results and higher throughput.

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2X faster marking

See how the Coherent PowerLine F Twin combines two lasers to double your marking speed and field size.

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The Coherent Advantage

Lasers, sensors, and optics for commercial, industrial, scientific, academic, and government customers matched with a global service.


Talking Diodes

Watch on-demand talks from Amplify: Diodes Revealed.


Innovating Manufacturing

Tackle the most demanding welding applications.


Transforming Life Sciences

Discover our lasers and light engines for flow cytometry.


Boosting Productivity

See the new Coherent AVIA LX 355-30 nanosecond UV laser.

Avia LX

Featured Event

Photonics West 2023

January 31 - February 2, 2023
San Francisco, CA

Join Photonics West where the optics and photonics community shares the latest advances in lasers, biomedical optics and biophotonic technologies, quantum, and optoelectronics.

Photonics West 2023

Featured Product

ExactMark 210 TL Lowers Costs for High-Volume Marking

Explore a new automated laser marker that can process up to 30 trays of parts in a single production run.    

ExactMark 210

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

Coherent Careers

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

Coherent Careers

Shop Coherent

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