OrganizationMaterials/Rare-Earth
AXT
American manufacturer of compound semiconductor substrates and raw materials.
axt.comCovered in 1 article · April 2026
Coverage
Apr 9, 2026
NVIDIA's $4 Billion Photonics Bet Is an Admission: The AI Buildout Has a Materials Problem
NVIDIA's $4B investment in Lumentum and Coherent signals indium phosphide scarcity and power equipment lead times are gating $2.52T AI spending forecast.
Apr 9, 2026 · By SCN Staff · 12 min read