DocumentCode
2050828
Title
Frequency division multiplexed 1 Gsymbol/s, 64 QAM coherent optical transmission with a spectral efficiency of 8.6 bit/s/Hz
Author
Yoshida, Masato ; Goto, Hiroki ; Omiya, Tatsunori ; Kasai, Keisuke ; Nakazawa, Masataka
Author_Institution
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai
fYear
2008
fDate
21-25 Sept. 2008
Firstpage
1
Lastpage
1
Abstract
We have successfully transmitted a three-channel frequency division multiplexed 1-Gsymbol/s, 64 QAM coherent optical signal over 160-km with a 1.4-GHz spacing. The spectral efficiency reaches as high as 8.6-bit/s/Hz.
Keywords
frequency division multiplexing; optical coherent transients; optical communication; quadrature amplitude modulation; coherent optical transmission; fequency division multiplex; Bandwidth; Fiber lasers; Frequency division multiplexing; Laser mode locking; Laser theory; OFDM; Optical fiber communication; Polarization; Quadrature amplitude modulation; Quadrature phase shift keying;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location
Brussels
Print_ISBN
978-1-4244-2227-2
Electronic_ISBN
978-1-4244-2228-9
Type
conf
DOI
10.1109/ECOC.2008.4729091
Filename
4729091
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