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Wednesday 17 June 2026
Nvidia highlights role of optical networking as Coherent breaks ground on Texas AI chip facility
AI infrastructure is increasingly dependent on light, and more of that technology is being built in Texas. Coherent's new Sherman expansion, backed by public and private funding, could...
Friday 12 June 2026
China squeezes InP supplies, jolting US-Taiwan optics chain

China's export controls on the key semiconductor material indium phosphide (InP), imposed since February 2025, are threatening global...

Friday 15 May 2026
Analysis: Nvidia ramped up AI investments to US$45.3 billion in 2026, reshaping AI supply chain
Nvidia expanded a rapid investment campaign in 2026, deploying US$17.5 billion in the fiscal year that ended January 25, 2026, and topping US$45.3 billion so far in 2026, according...
Friday 8 May 2026
Coherent order backlog reaches 2030: 1.6T optics and 6-inch InP capacity accelerate
Driven by surging AI computing demand and the industry-wide shift toward higher-bandwidth, lower-power network infrastructure, optical communications company Coherent Corp. says customer...
Friday 20 March 2026
Lumotive makes optical breakthrough, targets 10,000-port data centers

As Nvidia and Coherent signal a shift toward all-optical networking to solve the AI power crisis, Redmond-based Lumotive has announced a milestone...

Wednesday 4 March 2026
Nvidia's multi-year deals with Lumentum and Coherent could accelerate silicon photonics commercialization
Nvidia has signed multi-year, non-exclusive agreements with US-based Lumentum Operations LLC and Coherent that include long-term procurement commitments worth billions of dollars and...
Thursday 30 May 2024
Apple iPhone order loss threatens Coherent's UK chip plant closure
US semiconductor manufacturer Coherent is facing the potential closure or sale of its 29,000-square-meter wafer fab in Newton Aycliffe, County Durham, UK.