Title :
Data rate enhancement of dual silicon ring resonator carrier-injection modulators by PAM-4 encoding
Author :
M. Ashkan Seyedi;Chin-Hui Janet Chen;Marco Fiorentino;Raymond G. Beausoleil
Author_Institution :
HP Labs, Hewlett-Packard Corporation Palo Alto, California, USA
Abstract :
Two rings are thermally tuned to near-resonance and individually modulated by two uncorrelated, NRZ encoded PRBS data sources at 1 GBd/s at different extinction ratios to achieve a 2 Gb/s. Experimental data is shown as a proof-of-concept for this approach.
Keywords :
"Optical ring resonators","Optical device fabrication","Optical modulation","Erbium","Silicon","Optical transmitters"
Conference_Titel :
Photonics in Switching (PS), 2015 International Conference on
DOI :
10.1109/PS.2015.7329054
