DocumentCode :
2432467
Title :
Novel modulation format and high spectral efficiency technology for coherent optical communication systems
Author :
Nakazawa, Masataka
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai
fYear :
2008
fDate :
21-23 July 2008
Firstpage :
111
Lastpage :
112
Abstract :
Recent progress on coherent transmission aiming a high spectral efficiency is described, focusing on a polarization-multiplexed 1 Gsymbol/s, 128 QAM transmission. A 14 Gbit/s data signal can be transmitted within an optical bandwidth of 1.4 GHz.
Keywords :
light polarisation; optical communication; quadrature amplitude modulation; QAM transmission; bit rate 14 Gbit/s; coherent transmission; frequency 1.4 GHz; high spectral efficiency technology; modulation format; optical communication; polarization multiplexing; High speed optical techniques; Optical feedback; Optical fiber communication; Optical fiber polarization; Optical filters; Optical mixing; Optical modulation; Optical transmitters; Quadrature amplitude modulation; Signal processing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
ISSN :
1099-4742
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
Type :
conf
DOI :
10.1109/LEOSST.2008.4590514
Filename :
4590514
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2432467
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