Coherent makes the amazing possible using the power of light. Performance, quality, and a global expert network support our customers in scientific, medical, electronics, and manufacturing markets. Based in California, we operate throughout the globe to provide products, services, and support to thousands of customers. We support groundbreaking research in partnership with organizations dedicated to sponsoring basic research in photonics and optics fields.

Enabling the world to be safer, healthier, closer, and more efficient.

We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide.