119 fJ of Dissipated energy per bit for error-free 40 Gbit/s transmission across 50 m of multimode optical fiber using energy efficient 850 nm VCSELs

摘要

Error-free transmission at 40, 36, and 30 Gbit/s across 50, 200, and 400 m, respectively of multimode fiber is achieved with energy dissipation of 119, 128 and 127 fJ/bit using 850 nm vertical-cavity surface-emitting lasers.