Title :
8×8 Full-duplex demonstration of asynchronous, 10Gbps, DPSK-OCDMA system using apodized SSFBG and multi-port en/decoder
Author :
Kataoka, Nobuyuki ; Wang, Xu ; Wada, Naoya ; Cincotti, Gabriella ; Terada, Yoshihiro ; Kitayama, Ken-ichi
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan
Abstract :
We develop a novel apodized, 16-level-phase-shifted SSFBG encoder/decoder, which can improve the system performance of OCDMA system. Error free (BER < 10-9) transmissions of 8 times 8 full-duplex, asynchronous, 10 Gbps, DPSK-OCDMA system over 50 km are successfully demonstrated.
Keywords :
Bragg gratings; code division multiple access; codecs; differential phase shift keying; error statistics; optical communication equipment; optical fibre subscriber loops; optical modulation; BER; FTTH; apodized phase-shifted SSFBG; asynchronous DPSK-OCDMA system; bit rate 10 Gbit/s; distance 50 km; error free transmission; full-duplex demonstration; multiport decoder; multiport encoder; optical code division multiple access; Decoding; Encoding; Forward error correction; Gratings; Optical devices; Optical fiber polarization; Optical fiber subscriber loops; Optical refraction; Optical variables control; Refractive index;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-5096-1
