TY - JOUR
T1 - Systematic Studies of Distributed and Hybrid Raman Amplification in 10G-EPON and TWDM-PON
AU - Kashima, N.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - We have studied distributed Raman amplification (DRA) and hybrid Raman amplification to apply both 10G-EPON and TWDM-PON systems. Two types of access networks, 50 km and 10 km, are assumed for case studies. Using the calculated optical received signal power Ps and optical signal noise ratio (OSNR), we consider the cases where the hybrid Raman amplification is necessary or not. In the case of coexistence of both systems, co-use of lumped Raman amplification (LRA) located at a central office (CO) may be possible. The co-use of LRA for both systems is discussed using the calculated Ps and OSNR.
AB - We have studied distributed Raman amplification (DRA) and hybrid Raman amplification to apply both 10G-EPON and TWDM-PON systems. Two types of access networks, 50 km and 10 km, are assumed for case studies. Using the calculated optical received signal power Ps and optical signal noise ratio (OSNR), we consider the cases where the hybrid Raman amplification is necessary or not. In the case of coexistence of both systems, co-use of lumped Raman amplification (LRA) located at a central office (CO) may be possible. The co-use of LRA for both systems is discussed using the calculated Ps and OSNR.
KW - Raman amplification
KW - access network
KW - passive optical network
UR - http://www.scopus.com/inward/record.url?scp=84961794363&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84961794363&partnerID=8YFLogxK
U2 - 10.1515/joc-2014-0092
DO - 10.1515/joc-2014-0092
M3 - Article
AN - SCOPUS:84961794363
SN - 0173-4911
VL - 37
SP - 1
EP - 7
JO - Journal of Optical Communications
JF - Journal of Optical Communications
IS - 1
ER -