论文信息 - High speed 850nm VCSELs for >40Gb/s transmission

High speed 850nm VCSELs for >40Gb/s transmission

VCSELs capable of direct modulation exceeding 40Gb/s are needed in next generation optical interconnect standards. Using a refined high-speed design we demonstrate GaAs-based VCSELs having record-high 28GHz modulation bandwidth, and that operate error-free at 47Gb/s.

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