DocumentCode
1772516
Title
IQ skew monitoring and alignment of optical quadrature amplitude transmitter using reconfigurable interference
Author
Yang Yue ; Bo Zhang ; Lofland, Rob ; O´Neil, Jason ; Qiang Wang ; Anderson, Jon
Author_Institution
Juniper Networks, Sunnyvale, CA, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
IQ skew measurement of quadrature amplitude transmitter using reconfigurable interference is demonstrated with >20-dB dynamic range. The scheme is compatible with different modulation formats and patterns. Fast tracking scheme for large skew is discussed.
Keywords
optical modulation; optical transmitters; optical variables measurement; quadrature amplitude modulation; IQ skew measurement; IQ skew monitoring; fast tracking scheme; modulation formats; modulation patterns; optical quadrature amplitude transmitter alignment; reconfigurable interference; Dynamic range; Interference; Monitoring; Optical polarization; Optical sensors; Optical transmitters; Power measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6990132
Link To Document