Title :
Filtering tolerance of 512-Gb/s dual-carrier PDM-16QAM signals in 75-GHz-Grid ROADM networks
Author :
Yu Kawaguchi;Takehiro Tsuritani
Author_Institution :
KDDI R&D Laboratories Inc., 2-1-15 Ohara, Fujimino-shi, Saitama, 356-8502 Japan
fDate :
6/1/2015 12:00:00 AM
Abstract :
We experimentally investigate filtering tolerance of 32-Gbaud DC-PDM-16QAM signals in 75-GHz-grid ROADM networks considering the trade-off between subcarrier-filtering and inter-subcarrier crosstalk.
Keywords :
"Optical filters","Optical polarization","Optical modulation","Optical fiber networks","Optical add-drop multiplexers","Wavelength division multiplexing"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340125
