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Photonics/Optics
Sumitomo Electric
Japanese manufacturer of optical fiber, cable, and electronics products.
sei.co.jp
Covered in 1 article · April 2026
Mentioned in
Apr 9, 2026
AI
NVIDIA's $4 Billion Photonics Bet Is an Admission: The AI Buildout Has a Materials Problem
Covered alongside
AXT
Broadcom
China
China Ministry of Commerce
Coherent
Gartner
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