Title :
Coherent Optical OFDM Systems Using Self Optical Carrier Extraction
Author :
Lei Xu ; Junqiang Hu ; Dayou Qian ; Ting Wang
Author_Institution :
NEC Labs. America, Princeton, NJ, USA
Abstract :
We propose a new coherent optical OFDM system architecture using self optical carrier extraction. It requires simplified DSP at the coherent receiver. The system shows good tolerance to phase noise, laser linewidth, and fiber nonlinearity.
Keywords :
OFDM modulation; digital signals; optical fibre communication; DSP; coherent optical OFDM systems; coherent receiver; self optical carrier extraction; Digital signal processing; High speed optical techniques; OFDM; Optical filters; Optical interferometry; Optical modulation; Optical noise; Optical receivers; Optical sensors; Optical signal processing;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528412
