TY - JOUR
T1 - Field Trial of Duplex, 10 Gbps x 8-User DPSK-OCDMA System Using a Single 16 x 16 Multi-Port Encoder/Decoder and 16-Level Phase-Shifted SSFBG Encoder/Decoders
AU - Kataoka, Nobuyuki
AU - Wada, Naoya
AU - Wang, Xu
AU - Cincotti, Gabriella
AU - Sakamoto, Akira
AU - Terada, Yoshihiro
AU - Miyazaki, Tetsuya
AU - Kitayama, Ken-ichi
PY - 2009/2/1
Y1 - 2009/2/1
N2 - An optical code-division multiple access (OCDMA) over wavelength-division multiplexing (WDM) system could be one promising solution to the symmetric Gigabit access network with high spectral efficiency, cost effective, good flexibility and enhanced security. A cost-effective OCDMA/WDM system using a single multi-port en/decoder at an optical line terminal (our) and superstructured fiber Bragg grating (SSFBG) encoder/decoders at each optical network unit (ONU) in an optical network has been proposed and demonstrated. In this paper, we prepare 16-chip, 16-level phase-shifted SSFBG encoder/decoders and develop the full-asynchromms 10 Gigabit Ethernet (10 GbE) interface OCDMA prototype for the first time. Field trials of duplex, fully-asynchronous, 10 Gbps x 8-user DPSK-OCDMA system over 100 km using hybrid multi-port and SSFBG encoder/decoder tire demonstrated.
AB - An optical code-division multiple access (OCDMA) over wavelength-division multiplexing (WDM) system could be one promising solution to the symmetric Gigabit access network with high spectral efficiency, cost effective, good flexibility and enhanced security. A cost-effective OCDMA/WDM system using a single multi-port en/decoder at an optical line terminal (our) and superstructured fiber Bragg grating (SSFBG) encoder/decoders at each optical network unit (ONU) in an optical network has been proposed and demonstrated. In this paper, we prepare 16-chip, 16-level phase-shifted SSFBG encoder/decoders and develop the full-asynchromms 10 Gigabit Ethernet (10 GbE) interface OCDMA prototype for the first time. Field trials of duplex, fully-asynchronous, 10 Gbps x 8-user DPSK-OCDMA system over 100 km using hybrid multi-port and SSFBG encoder/decoder tire demonstrated.
KW - Differential phase-shift keying (DPSK)
KW - Field trial
KW - Optical code-division multiple access (OCDMA)
KW - Wavelength-division multiplexing (WDM)
UR - http://www.scopus.com/inward/record.url?scp=61649083991&partnerID=8YFLogxK
U2 - 10.1109/JLT.2008.2009233
DO - 10.1109/JLT.2008.2009233
M3 - Article
SN - 0733-8724
VL - 27
SP - 299
EP - 305
JO - Journal of Lightwave Technology
JF - Journal of Lightwave Technology
IS - 3
ER -