Pre-amplified 64-QAM-OFDM modulation of a colorless laser diode for 30 Gbit/s transmission with enhanced SNR
Journal
Conference on Optical Fiber Communication
Date Issued
2014
Author(s)
Abstract
A directly-modulated colorless laser diode based pre-amplified 64-QAM-OFDM transmission at 30Gbit/s is demonstrated with optimized SNR of 21.6 dB and EVM of 8.3 % to provide spectral efficiency of 6 bit/sec/Hz and BER of <2.5×10-3. © 2014 OSA.
Type
conference paper