A 112 Gb/s all-silicon micro-ring photodetector for datacom applications
Meer Sakib, Peicheng Liao, Ranjeet Kumar, Duanni Huang, Guan-Lin Su, Chaoxuan Ma, Haisheng Rong
Abstract
We demonstrate an all-silicon micro-ring resonant photodetector with a responsivity of 0.23 A/W and dark current <100nA capable of detecting 112 Gb/s PAM4 signal with an eye closure penalty of <1.0 dB.
Topics & Concepts
ResponsivityPhotodetectorSiliconOptoelectronicsMaterials scienceDark currentRing (chemistry)SIGNAL (programming language)Computer scienceChemistryProgramming languageOrganic chemistryPhotonic and Optical DevicesSemiconductor Lasers and Optical DevicesPhotonic Crystals and Applications