DocumentCode
2532094
Title
Optical vector signal analyzer based on differential direct detection
Author
Li, J. ; Worms, K. ; Vorreau, P. ; Hillerkuss, D. ; Ludwig, A. ; Maestle, R. ; Schüle, S. ; Hollenbach, U. ; Mohr, J. ; Freude, W. ; Leuthold, J.
Author_Institution
Inst. of Photonics & Quantum Electron., Univ. of Karlsruhe, Karlsruhe, Germany
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
135
Lastpage
136
Abstract
A versatile optical vector signal analyzer is presented. The analyzer measures phase, intensity, eye diagrams and constellations without a local oscillator. Performance is demonstrated for 112 Gbit/s PolMUX DQPSK and other signal formats.
Keywords
differential analysers; quadrature phase shift keying; signal detection; DQPSK; differential direct detection; optical vector signal analyzer; Arm; Constellation diagram; Delay effects; Laser mode locking; Laser tuning; Optical interferometry; Optical polarization; Optical receivers; Optical sensors; Signal analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343081
Filename
5343081
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