DocumentCode
670934
Title
Performance of wavelength-set division multiplexing PON-upstream in the o-band with optical preamplification
Author
Pohlmann, Wolfgang ; Deppisch, Bernhard ; Bernasconi, Pietro ; Pfeiffer, Thomas
Author_Institution
Bell Labs., Alcatel-Lucent, Stuttgart, Germany
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
WSDM is an attractive scheme to implement low cost PONs because of the simple, tunable upstream laser. The impact of the WS filter loss on the receiver sensitivity at the OLT side is investigated and found to be recoverable by a SOA. Without SOA the budget fulfills the basic requirements for NGPON2 and with SOA even an extended budget is supported.
Keywords
laser tuning; optical fibre filters; optical fibre losses; optical receivers; passive optical networks; semiconductor optical amplifiers; wavelength division multiplexing; NGPON2; O-band; OLT; SOA; WS filter loss; WSDM; optical preamplification; receiver sensitivity; tunable upstream laser; wavelength-set division multiplexing PON; Optical filters; Optical receivers; Optical sensors; Passive optical networks; Semiconductor optical amplifiers; Sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706195
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