Coherent Launches Compact, Air-Cooled Diode Laser System and Sets New Standard in Polymer Welding

Delivering up to 500 W of continuous-wave output in a compact rack-mountable (19", 5HU) form factor, the system introduces greater flexibility and simplifies integration for OEMs seeking efficient, high power diode laser solutions. "We are excited to bring the COMPACT EVOLUTION AC to market," said Dr. Karlheinz Gulden, Senior Vice President, Laser Components and Subsystems at Coherent. "This system is a game-changer for polymer welding, offering unparalleled convenience, efficiency, and power in a compact, air-cooled design. We believe it will enable new levels of productivity and expand the possibilities for our customers in diverse industries." The COMPACT EVOLUTION AC is generally available and well suited for both new installations and retrofit applications.
Coherent will showcase the COMPACT EVOLUTION AC at LASER World of Photonics Munich 2025. About Coherent Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.
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