Coherent Showcases Optical Innovations at ECOC 2026

SAXONBURG, Pa., Sept. 20, 2026 /CourierPR/ -- At the European Conference on Optical Communication (ECOC) 2026 in Málaga, Spain, Coherent Corp. is showcasing a range of optical innovations aimed at scaling AI infrastructure. The company will be present at Stand 2100, Hall 2, where it will highlight its expertise in photonics and optical technologies.

Coherent is demonstrating several key technologies, including a 3.2T 2xDR4 Transceiver in an OSFP-size package. This compact architecture features dual 1.6T optical paths and incorporates eight 425G PAM4 line-side optical lanes, Coherent Differential EMLs, and photodiodes. The demonstration is designed to illustrate progress toward next-generation 400G-per-lane optical connectivity.

Another highlight is a 6.4T Near-Packaged Optics (NPO) optical engine, which showcases a compact and power-efficient solution for high-density AI Scale-Up and Scale-Out fabrics. This engine brings together silicon photonics, fiber attach technology, ELSFPs, and Coherent laser technology, emphasizing the company's vertical integration across critical optical interfaces.

Coherent is also demonstrating VCSEL-based optics for AI Scale-Up, featuring high-density 2D VCSEL and photodiode arrays for highly parallel optical architectures in CPO and NPO low latency connectivity. Additionally, the company is showcasing its LS200 full C-band pluggable optical line system, which is designed for datacenter interconnect and transport applications. This system supports flexible point-to-point optical transport and brings pluggable line-system functionality closer to the router or switch.

The company is also presenting new products and emerging technologies across its optical networking portfolio. These include FlexConnect, a detachable fiber array unit connector for CPO applications; OptiAlign, a high-precision fiber array unit for CPO applications; OptiFocus, a two-in-one coupling lens design for ELS; FiberPack, a passive fiber assembly kit for scale-up and scale-out architectures; OptiPolar Array X, a multi-channel Polarization Beam Splitter Array in a super-compact form factor; and 2D micro-VCSEL and PD array, a high-density 2D array of individually addressable emitters and PD array with integrated lenses.

Coherent is also focusing on thermal management solutions for high-density AI infrastructure, including Thermadite materials, diamond-based solutions, and other advanced materials and components. These innovations are critical for addressing the growing power density and cooling requirements of AI infrastructure.

At the conference, Coherent executives and technology experts will contribute to Market Focus sessions and the ECOC technical program.

Coherent's presence at ECOC 2026 underscores its commitment to advancing optical technologies and addressing the challenges of scaling AI infrastructure. The company's comprehensive suite of innovations is expected to drive significant progress in the field of optical communication and datacenter connectivity.