Title :
Advances in High-Speed DACs, ADCs, and DSP for Software Defined Optical Modems
Author :
Laperle, C. ; Ben-Hamida, Naim ; O´Sullivan, M.
Author_Institution :
Ciena Corp., Ottawa, ON, Canada
Abstract :
We review digital-to-analog and analog-to-digital converters (DACs and ADCs), as well as digital signal processing (DSP) functions for software defined optical modems using rich modulation formats. These next generation optical transceivers will enable bit rates from 100 Gb/s to 400 Gb/s and 1 Tb/s.
Keywords :
analogue-digital conversion; digital signal processing chips; digital-analogue conversion; modems; optical transceivers; ADC; DSP; analog-to-digital converters; digital signal processing; digital-to-analog converters; high-speed DAC; next generation optical transceivers; software defined optical modems; CMOS integrated circuits; CMOS technology; Digital signal processing; Optical receivers; Optical transmitters; Transceivers;
Conference_Titel :
Compound Semiconductor Integrated Circuit Symposium (CSICS), 2013 IEEE
Conference_Location :
Monterey, CA
DOI :
10.1109/CSICS.2013.6659213
