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Monolithically integrated dual-output DEML for full duplex DPSK-ASK and DPSK-SSB ONU in ultra-dense channel spaced access network

Autor
Chu, G.; Cano, I.; Polo, V.; Kazmierski, C.; Brenot, R.; Prat, J.
Tipus d'activitat
Article en revista
Revista
Journal of lightwave technology
Data de publicació
2016-04
Volum
34
Número
8
Pàgina inicial
2042
Pàgina final
2048
DOI
https://doi.org/10.1109/JLT.2015.2501289 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7329920 Obrir en finestra nova
Resum
Ultra dense access network attracts people’s attention recently; however, until now it is difficult to implement it commercially owing to cost, footprint, and the traditional complexity of coherent receiver. Single laser, especially integrated laser based ONU provides a potential system for simplifying the ONU. Here we show a 2.5 Gb/s/user bidirectional transmission with 5 GHz channel spacing between uplink and downlink for UDWDM. A monolithic integration on dual output DEML based ONU for ‘...
Paraules clau
Dual output DEML, Full duplex, Low footprint ONU, Monolithically integrated chip, Ultra dense access network
Grup de recerca
GCO - Grup de Comunicacions Òptiques

Participants