Regulatory News

  1. POET Technologies And Lessengers Expand Partnership To Deliver 1.6T 2×DR4 Optical Transceivers For AI Network Connectivity 3/17/2026

    POET Technologies Inc. ("POET" or the "Company") (NASDAQ: POET), a leader in integrated photonics solutions for artificial intelligence networks, and Lessengers, a developer of advanced optical connectivity technologies, today announced the joint development of a 1.6T 2×DR4 optical transceiver module designed for next-generation AI clusters and hyperscale data center networks.

  2. Industry First - Anritsu Launches Multicore Fiber Evaluation Solution Supporting Next-Generation Optical Communications 3/17/2026

    Anritsu Corporation has developed the industry’s first*1 Multi Channel Fiber Tester MT9100A, enabling transmission quality evaluation of multicore fibers supporting next-generation high-capacity optical communications.

  3. NTT Develops The World's Highest-Capacity 192-Core Submarine Cable System Using Multicore Optical Fiber 3/13/2026

    NTT, Inc. (Headquarters: Chiyoda-ku, Tokyo; President and CEO: Akira Shimada; hereinafter "NTT") has developed a four-core multicore optical fiber (MCF)1 that achieves a fourfold increase in transmission capacity of conventional optical fibers using a single fiber for communications.

  4. Lightmatter Achieves Record 1.6 Tbps Per Fiber To Accelerate AI Optical Interconnect 3/11/2026

    Lightmatter, the leader in photonic (super) computing, today announced a historic milestone in AI interconnect performance: the successful sampling of Passage Co-Packaged Optics (CPO) chiplet, demonstrating a record-breaking 1.6 Tbps throughput per fiber.

  5. Fiber Optics Industry Leaders Announce Collaboration To Define A New Multicore Fiber Design Optimized For AI Data Center Campuses 3/11/2026

    America Fujikura Ltd. (AFL), Corning Incorporated, Sumitomo Electric Industries, Ltd., and TeraHop PTE. LTD., today announced a collaboration to develop a new Multi-Source Agreement (MSA*¹) called the “SDM4 MCF MSA,” that outlines the critical four-core multicore fiber design, performance, and interoperability requirements for passive optical connections in data center applications.

  6. Coherent Launches 224Gbps Quad TIA For Next-Generation AI And Cloud Infrastructure 3/4/2026

    Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the launch of its CHR1074 224Gbps quad-channel transimpedance amplifier (TIA) designed to power next-generation 800G and 1.6T optical transceivers.

  7. NEC And Nokia To Expand Eletronet's Optical Fiber Network In Brazil By 50% 2/26/2026

    NEC Corporation, a leading global IT and network transformation services provider, today announced that it has been selected by Eletronet, an Axia Energia company and widely recognized Brazilian Telecom and IT infrastructure provider, to modernize its optical backbone with the deployment of Nokia’s optical solutions.

  8. Fibre Twist Creates A New Pathway For Light 2/23/2026

    A team of researchers from University of Cambridge, University of Bath and international collaborators, have designed a new optical fibre structure that keeps light flowing smoothly even through bends, twists or structural imperfections.

  9. Partnership Between Vector And KD Enables Optical Ethernet Testing For Automotive Applications 2/5/2026

    KD is a technology provider specializing in optical transceiver solutions for high-performance communication systems. Its products support the reliable transmission of high-bandwidth data and are designed for use in demanding automotive and industrial environments.

  10. Tower Semiconductor Teams With NVIDIA To Advance AI Infrastructure With 1.6T Data Center Optical Modules 2/5/2026

    Tower Semiconductor (NASDAQ/ TASE: TSEM), the leading foundry of high value analog semiconductor solutions, today announced it is scaling AI infrastructure deployments with high performance silicon photonics for 1.6T data center optical modules designed for NVIDIA networking protocols.