Title :
Experimental demonstration of 2xONU 30Gbps digitally-supported-coherent IFDMA-PON uplink
Author :
Yoshida, Yuki ; Ishii, Kenji ; Maruta, Akihiro ; Akiyama, Yuji ; Yoshida, Tsuyoshi ; Suzuki, Naoki ; Koguchi, Kazuumi ; Nakagawa, Junichi ; Mizuochi, Takashi ; Kitayama, Ken-ichi
Author_Institution :
Dept. of Electr., Osaka Univ., Suita, Japan
Abstract :
Coherent Interleaved FDMA (IFDMA)-PON uplink transmission with 30Gbps-8PSK format over 20km SSMF is experimentally demonstrated. Digital carrier frequency offset pre-compensation technique enables coherent orthogonal subcarrier multiple access of 2 ONUs with free-running sources.
Keywords :
light coherence; passive optical networks; 8PSK format; SSMF; bit rate 30 Gbit/s; coherent interleaved FDMA-PON uplink transmission; coherent orthogonal subcarrier multiple access; digital carrier frequency offset pre-compensation technique; digitally-supported-coherent IFDMA-PON uplink; distance 20 km; free-running sources; High speed optical techniques; OFDM; Optical feedback; Optical transmitters; Passive optical networks; Synchronization;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
