Title :
2-PSK homodyne receiver based on a decision driven architecture and a sub-carrier optical PLL
Author :
Camatel, Stefano ; Ferrero, Valter ; Poggiolini, Pierluigi
Author_Institution :
Dipt. di Elettronica, Politecnico di Torino, Italy
Abstract :
A 2.5 Gbps PSK homodyne coherent receiver based on a modified decision-driven optical phase-locked loop and sub-carrier modulation is presented and experimentally tested. The proposed coherent receiver is realized without circuitry for clock and data recovery.
Keywords :
homodyne detection; light coherence; optical fibre communication; optical modulation; optical phase locked loops; optical receivers; phase shift keying; synchronisation; 2-PSK homodyne receiver; 2.5 Gbit/s; clock recovery; data recovery; decision driven architecture; optical phase-locked loop; subcarrier modulation; subcarrier optical PLL; Optical filters; Optical modulation; Optical noise; Optical receivers; Optical sensors; Optical transmitters; Phase locked loops; Phase modulation; Signal to noise ratio; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215396
