DocumentCode
1940752
Title
Precise remote optical carrier addition into 200-Gb/s CO-OFDM channel using fiber frequency conversion
Author
Kato, Toshihiko ; Okabe, Ryo ; Richter, Thomas ; Elschner, Robert ; Schmidt-Langhorst, Carsten ; Schubert, Colja ; Watanabe, Shigetaka
Author_Institution
Fujitsu Labs. Ltd., Kawasaki, Japan
fYear
2013
fDate
22-26 Sept. 2013
Firstpage
1
Lastpage
3
Abstract
We propose a locally defined precise subcarrier addition into an orthogonal frequency-division multiplexed signal using fiber-frequency conversion. A 12.5-GBd QPSK-signal is added into an exact frequency grid to generate 200-Gb/s CO-OFDM at a free-running remote node without additional OSNR penalty.
Keywords
OFDM modulation; optical frequency conversion; quadrature phase shift keying; wavelength division multiplexing; CO OFDM channel; fiber frequency conversion; free running remote node; frequency grid; orthogonal frequency division multiplexed signal; precise remote optical carrier addition;
fLanguage
English
Publisher
iet
Conference_Titel
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location
London
Electronic_ISBN
978-1-84919-759-5
Type
conf
DOI
10.1049/cp.2013.1396
Filename
6647589
Link To Document