Abstract

We report on a 116 Gb/s on-off keying (OOK), four pulse amplitude modulation (PAM) and 105-Gb/s 8-PAM optical transmitter using an InP-based integrated and packaged externally modulated laser for high-speed optical interconnects with up to 30 dB static extinction ratio and over 100-GHz 3-dB bandwidth with 2 dB ripple. In addition, we study the tradeoff between power penalty and equalizer length to foresee transmission distances with standard single mode fiber.

© 2017 IEEE

400 Gb/s O-band silicon photonic transmitter for intra-datacenter optical interconnects

Eslam El-Fiky, Alireza Samani, David Patel, Maxime Jacques, Mohamed Sowailem, and David V. Plant
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