Title :
Phase noise tolerant QPSK receiver using phase sensitive wavelength conversion
Author :
Da Ros, F. ; Jing Xu ; Lei Lei ; Peucheret, Christophe
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
fDate :
June 30 2013-July 4 2013
Abstract :
A novel QPSK receiver based on a phase noise reduction pre-stage exploiting PSA in a HNLF and balanced detection is presented. Receiver sensitivity improvement over a conventional balanced receiver is demonstrated.
Keywords :
optical noise; optical receivers; phase noise; quadrature phase shift keying; HNLF; balanced detection; phase noise reduction; phase noise tolerant QPSK receiver; phase sensitive wavelength conversion; Optical noise; Phase noise; Phase shift keying; Receivers; Sensitivity; Signal to noise ratio;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
