DocumentCode
161529
Title
Optical channel de-aggregator of 30-Gbaud QPSK and 20-Gbaud 8-PSK data using mapping onto constellation axes
Author
Ziyadi, M. ; Mohajerin-Ariaei, A. ; Chitgarha, M.R. ; Yinwen Cao ; Khaleghi, S. ; Almaiman, A. ; Touch, J.D. ; Paraschis, L. ; Tur, Moshe ; Langrock, C. ; Fejer, M.M. ; Willner, Alan E.
Author_Institution
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
fYear
2014
fDate
21-25 Sept. 2014
Firstpage
1
Lastpage
3
Abstract
We experimentally de-aggregate the 8-PSK signal (EVM 8.7%) onto two 4-PAM signals (EVM 8.8%). QPSK signals are demultiplexed into two BPSK signals with EVMs ~11.4 %. De-aggregation performance as a function of the OSNR of the incoming signals is evaluated. The effect of phase noise is also studied.
Keywords
demultiplexing; optical modulation; phase noise; pulse amplitude modulation; quadrature phase shift keying; 4-PAM signals; 4-pulse amplitude modulation; 8-PSK data; BPSK signals; EVM; OSNR; QPSK data; constellation axes; demultiplexing; error vector magnitude; optical channel de-aggregator; phase noise; quadrature-phase-shift-keying; Binary phase shift keying; Nonlinear optics; Optical filters; Optical noise; Optical pumping; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication (ECOC), 2014 European Conference on
Conference_Location
Cannes
Type
conf
DOI
10.1109/ECOC.2014.6964132
Filename
6964132
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