DocumentCode
2992917
Title
Realtime QPSK transmission with an integrated coherent optical receiver frontend
Author
El-Darawy, M. ; Pfau, T. ; Wördehoff, C. ; Hoffmann, S. ; Noé, R.
Author_Institution
EIM-E, Univ. of Paderborn, Paderborn, Germany
fYear
2011
fDate
18-20 July 2011
Firstpage
115
Lastpage
116
Abstract
An integrated coherent receiver frontend is compared to a fiber-pigtailed 90° hybrid in a realtime QPSK transmission experiment. Additionally the impact of carrier recovery filter width and phase deviations in the 90° hybrid is analyzed.
Keywords
optical filters; optical receivers; quadrature phase shift keying; carrier recovery filter; integrated coherent optical receiver frontend; phase deviations; realtime QPSK transmission; Integrated optics; Optical attenuators; Optical fibers; Optical filters; Optical receivers; Optical sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Society Summer Topical Meeting Series, 2011 IEEE
Conference_Location
Montreal, QC
ISSN
Pending
Print_ISBN
978-1-4244-5730-4
Type
conf
DOI
10.1109/PHOSST.2011.6000073
Filename
6000073
Link To Document