Ultra Low Power VCSEL for 35-Gbps 500-m OM4 MMF Transmissions Employing FFE/DFE Equalization for Optical Interconnects

Abstract

By use of optimized design 850-nm VCSELs under OOK modulation and FFE/ DFE equalization, high bit-rate distance product (35-Gbps 500-m and 25-Gbps 1000-m) through OM4 MMF transmissions with ultra-low power consumption are successfully achieved.