The Power of Light

Lasers, sensors, and optics for commercial, industrial, scientific, academic, and government customers matched with a global service and support network without equal. If you are exploring the origins of the universe, the building blocks of life, building batteries for electric vehicles, or state of the art in semiconductors and flat panel displays, we have you covered.

A major reason that we selected Coherent as our laser sub-system supplier was that they were ready and able to partner with us in the development of the process and technology.
— Tobias Bredl, iPROTec
Why are amplifier reliability and stability important? We have several researchers who share this amplifier; it must be ready when someone needs it, whenever that is, and we don’t want to waste time optimizing the amplifier.
— Professor He Wang, University of Miami, Miami, FL
The StarCut Tube has proved itself to be a great workhorse machine for NPX with not a single service call required in the past 18 months of near continuous operation.
— Mike Brenzel, President, NPX Medical
The StarCut Tube Hybrid version increases the breadth of our laser cutting capabilities and means that we can optimize any cutting task according to speed or edge quality.
— Chris Witham, President, Motion Dynamics

Customers Around the Globe

Join the expanding family of Coherent customers worldwide.

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Coherent Amplify: Marking Matters

Join us on May 20th for the Coherent Amplify virtual event on laser marking. Listen to industry presentations, see lab demos, and participate in live Q&A. This event will cover marking applications, vision, verification, traceability, automation, connectivity, and more!

Upcoming Webinars and On-Demand Content

Learn first hand about the numerous ways that Coherent improves processes and applications for our customers. Visit our Webinar page to register for free for any of our upcoming webinar events or browse our library of pre-recorded, on-demand video content.


Looking for Maximum Flexibility and Unsurpassed Profitability?

The new Rapid LX is a true industrial picosecond laser platform designed to perform in the 24/7 production environments of the display, microelectronics and brittle material processing industries. Based on a proven design, the Rapid LX provides high pulse energies, long-term stability and maximum reliability unseen in its product segment so far.

COMPex Trade-In Program

Restart the Clock on Your Excimer Laser

Upgrade to the latest COMPex laser model at a discount price by trading in your legacy product. Eligible models include: All legacy COMPex/LPX models, all Coherent (and non-Coherent) excimer lasers at >200 mJ, and all UV YAG lasers at >100 mJ. Upgrade for better and faster results!

Professor Haiyan Wang
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UV Lasers Enable MicroLED Display Production

The unique UVtransfer process from Coherent solves three key challenges in making microLED displays: removing the dies from a sapphire growth wafer, accurately placing up to thousands of dies on the display with a single shot, and then repairing defective pixels.

Are You Ready to Expand Your Research?

The OBIS Galaxy Integrated System is the only solution with the ability to combine up to eight wavelengths into a single fiber output, no alignment required. Integration is as simple as plugging in a fiber connector.

OBIS Galaxy