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IEEE Spectrum — AI
4 min read
Laser Chip Brings Multiplexing to AI Data Centers
As the bandwidth and power demands of AI data centers necessitate a transition from electrical to optical scaleup networking , one component has been conspicuously absent from the co-packaged optics arsenal: the laser itself . That’s no longer the case. Last month, Tower Semiconductor and Scintil Photonics announced production of the world’s first single-chip DWDM light engine for AI infrastructure.…