September 2026– date –
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ZR+ Expands Long-Haul, High-Bandwidth Transmission in Optical Networks; C-LIGHT Offers 400G/800G DWDM ZR+ Solutions
C-LIGHT China Overview ZR+ has emerged as a high-performance coherent optical technology designed to extend long-haul, high-bandwidth transmission beyond the typical reach of standard ZR solutions. This technology is primarily utilized f... -
High-Efficiency Lithium Niobate Electro-Optic Modulator with Barium Titanate Cladding Achieves Low Voltage and Wide Bandwidth
Optica Open USA Overview Researchers have proposed and demonstrated a novel thin-film lithium niobate (TFLN) electro-optic modulator incorporating barium titanate (BaTiO₃) as a cladding material on a quartz substrate. This 10mm-long modu... -
AI Data Center Demand to Propel Optical Transceiver Market to $34.4 Billion by 2031, Silicon Photonics Leading Technological Evolution
Simply Wall St Australia Overview The global optical transceiver market is projected to reach $34.4 billion by 2031, driven by the surge in AI workloads and accelerated hyperscale data center construction. This growth is propelled by key... -
Monolithic Integration of III-V Quantum Dot Photodetector and Laser on Silicon Photonics Enhances On-Chip Sensing
ACS Photonics USA Overview Researchers have achieved the first monolithic integration of III-V quantum dot (QD) photodetectors and QD lasers on silicon nitride waveguides. This breakthrough enables devices with high responsivity and low ... -
400ZR Enables Coherent DCI, Transforming Standard 400G Switch Ports into Long-Haul Optical Interfaces
Asterfusion China Overview 400ZR is a standard for 400G pluggable coherent optical interfaces specifically designed for Data Center Interconnect (DCI), defined by the OIF. This technology allows network engineers to convert standard 400G... -
Coherent Unveils PhotonLink Integrated Optics Platform for AI Data Centers, Supporting CPO and NPO Architectures
Simply Wall St News Australia Overview Coherent Corp. announced its Coherent PhotonLink platform, an integrated optical solution for AI data centers and networking applications, at the European Conference on Optical Communication (ECOC).... -
GIGALIGHT Unveils DSP-Free 1.6T NPO Silicon Photonics Engine and 400G QSFP-DD DWDM Solution at China Computing Expo
GIGALIGHT China Overview GIGALIGHT showcased a DSP (Digital Signal Processing)-free 1.6T DR16 NPO (Near-Package Optics) linear silicon photonics engine and a dual-approach 400G QSFP-DD DWDM solution at the China Computing Expo. The 1.6T ... -
FCC Considers Ban on New Chinese Optical Transceiver Imports, Threatening Global Supply Chains
Fusion Worldwide USA Overview On August 4, 2026, Reuters reported that the U.S. Federal Communications Commission (FCC) is contemplating measures to block new Chinese optical transceiver models from entering the U.S. market. With Chinese... -
1.6T Optical Transceivers Transition to Mass Production for AI Data Centers in 2026; Coherent Demonstrates Multi-Source Compatibility
Vitex LLC USA Overview In 2026, 1.6 Terabits per second (1.6T) optical transceivers have moved from academic demonstrations to mass production, marking a critical step for AI data centers. At OFC 2026, Coherent demonstrated 1.6T transcei... -
Harvard Breakthrough Miniaturizes Photonics and Quantum Technologies with Stacked Semiconductors and Metasurface Optics
Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) USA Overview Harvard researchers have successfully developed a novel combination of stacked semiconductors and metasurface optical devices exhibiting highly nonlin...
