Title :
Field-trial demonstration of span launch power optimization using a subcarrier non-linearity monitor
Author :
Petersen, Martin Nordal ; Nielsen, Mads Lsnstrup ; Buron, Jakob
Author_Institution :
Res. Center COM, Tech. Univ. Denmark, Lyngby, Denmark
Abstract :
This paper presents a 500-km field-trial demonstration of power optimization in a four span transmission link. A new non-linearity monitor method based on an in-band subcarrier was used to supervise the signal quality.
Keywords :
carrier transmission on power lines; monitoring; optical fibre communication; 500 km; field-trial demonstration; inband subcarrier; signal quality supervision; span launch power optimization; span transmission link; subcarrier nonlinearity monitor method; Bit error rate; Brillouin scattering; Degradation; Monitoring; Optical fiber devices; Optical fiber polarization; Optical noise; Optical scattering; Repeaters; Scanning probe microscopy;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.192637
