DocumentCode
764638
Title
160 Gbit/s clock recovery with electro-optical PLL using bidirectionally operated electroabsorption modulator as phase comparator
Author
Boerner, C. ; Schubert, Colja ; Schmidt, Christoph ; Hilliger, E. ; Marembert, V. ; Berger, Josef ; Ferber, S. ; Dietrich, E. ; Ludwig, Ralf ; Schmauss, Bernhard ; Weber, H.G.
Author_Institution
Fraunhofer Inst. for Telecommun., Heinrich-Hertz-Inst., Berlin, Germany
Volume
39
Issue
14
fYear
2003
fDate
7/10/2003 12:00:00 AM
Firstpage
1071
Lastpage
1073
Abstract
Clock recovery from a 160 Gbit/s data signal is demonstrated using a bidirectionally operated electroabsorption modulator (EAM) as phase comparator. Employing a differential detection scheme, excellent locking stability is achieved. The recovered clock signal allows error-free 160 Gbit/s transmission.
Keywords
differential detection; electro-optical modulation; phase comparators; phase locked loops; synchronisation; 160 Gbit/s; bidirectionally operated electroabsorption modulator; clock recovery; differential detection scheme; electro-optical PLL; error-free transmission; locking stability; phase comparator; recovered clock signal;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030674
Filename
1220823
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