Title :
Remodulation of a subcarrier modulated signal by feed-forward current injection in a reflective SOA
Author :
Presi, M. ; Chiuchiarelli, A. ; Proietti, R. ; Contestabile, G. ; Ciaramella, E.
Author_Institution :
Scuola Superiore Sant´´Anna, Pisa, Italy
Abstract :
We experimentally demonstrated bidirectional transmission of 155 MS/s radio-over-fibre signals at 2.5 GHz. By using feed-forward correction in Reflective R-SOA. Uplink and Downlink share asynchronously the same subcarrier.
Keywords :
differential phase shift keying; feedforward; optical fibre subscriber loops; optical links; optical modulation; phase shift keying; radio-over-fibre; semiconductor optical amplifiers; BPSK; DPSK; bidirectional transmission; downlink; feed-forward correction; feed-forward current injection; frequency 2.5 GHz; full-duplex bidirectional access network; radio-over-fibre; reflective SOA; reflective semiconductor optical amplifiers; signal remodulation; subcarrier; uplink; Feedforward systems; Semiconductor optical amplifiers; Passive Optical Networks; Radio Over Fiber;
Conference_Titel :
Photonics in Switching, 2009. PS '09. International Conference on
Conference_Location :
Pisa
Print_ISBN :
978-1-4244-3857-0
Electronic_ISBN :
978-1-4244-3856-3
DOI :
10.1109/PS.2009.5307838
