WE HARNESS PHOTONS TO DRIVE INNOVATION
The photon is the fundamental building block of our universe. See how we use it to generate, modulate, amplify, direct, and detect for the datacenter, communications, and industrial markets.
Markets
Datacenter and Communications
Datacenter
Enable ultra-high-speed data transmission and optimized power efficiency for hyperscale and enterprise datacenters with our advanced optical transceivers, active optical cables, and high-performance laser and component solutions.
Communications
Transform global communications networks with our comprehensive portfolio of coherent transceivers and modules, lasers, amplifiers, and photonic devices. Our innovations support faster, more efficient data transport across metro, long-haul, subsea, and space-based networks.
Industrial
Precision Manufacturing
Perform fast, high-precision cutting, welding, marking, and ablation of metals and plastics with laser sources and systems.
Semiconductor & Display Capital equipment
Innovative, high-precision equipment and laser solutions for next-gen chips and mobile displays.
Automotive & Energy Solutions
Meet EV production challenges with cutting-edge technology that improves performance and reliability, and also lowers costs.
Instrumentation
See how we’re helping professionals and institutions — from research facilities and OEMs to hospitals and dentists — achieve better outcomes.
Press Releases
COHERENT HIGHLIGHTS PHOTONICS AND ADVANCED MATERIALS INNOVATION AT PHOTONICS WEST 2026
January 20, 2026
Coherent announced today that it will showcase its broad portfolio of products and innovations at SPIE Photonics West, taking place January 20–22, 2026
COHERENT AND QUSIDE DEMONSTRATE VERIFIABLE ENTROPY FOR QUANTUM-SAFE ENCRYPTION
January 20, 2026
Coherent and Quside have reached a major milestone in hardware-based security with the successful demonstration of a mass manufacturable quantum entropy source.
Highlight
The Industry’s Most Vertically Integrated Datacom Transceivers
From Silicon photonics, VCSEL arrays, lenses, filters and couplers, and isolators, Coherent is a vertically integrated supplier alleviating supply chain uncertainty to better support our customers.
