DocumentCode
1794360
Title
Clock recovery of phase modulated optical OFDM superchannel
Author
Power, M.J. ; Jia, Weihua ; Webb, R.P. ; Manning, R.J. ; Garcia Gunning, F.C.
Author_Institution
Photonic Syst. Group, Tyndall Nat. Inst., Cork, Ireland
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We report a novel all-optical clock recovery technique for a BPSK OFDM superchannel. Four-wave mixing in SOAs strips the modulation from the superchannel sub-carriers, two of which beat in a photodiode to recover the clock.
Keywords
OFDM modulation; multiwave mixing; optical communication; optical modulation; phase shift keying; photodiodes; semiconductor optical amplifiers; synchronisation; BPSK OFDM superchannel; SOA strips; all-optical clock recovery technique; four wave mixing; phase modulated optical OFDM superchannel; photodiode; superchannel sub-carriers; Band-pass filters; Binary phase shift keying; Clocks; Frequency modulation; OFDM; Optical filters; Semiconductor optical amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.W3F.1
Filename
6887129
Link To Document