Title :
PLC-based eight-channel OFDM demultiplexer and its demonstration with 160 Gbit/s signal reception
Author :
Takiguchi, Koichi ; Oguma, Manabu ; Takahashi, Hiroshi ; Mori, Atsushi
Author_Institution :
NTT Photonics Labs., NTT Corp., Atsugi, Japan
Abstract :
An integrated-optic demultiplexer for 8 × 10 Gbaud OFDM sub-carrier channels is realized, which comprises a PLC-based 8 × 8 optical FFT circuit. It is successfully used to demultiplex a 160 Gbit/s OFDM signal optically.
Keywords :
OFDM modulation; demultiplexing; fast Fourier transforms; integrated optics; programmable controllers; OFDM subcarrier channels; PLC-based eight-channel OFDM demultiplexer; bit rate 160 Gbit/s; integrated-optic demultiplexer; optical FFT circuit; signal reception; Circuits; Demultiplexing; Discrete Fourier transforms; Integrated optics; OFDM; Optical devices; Optical fiber communication; Optical filters; Optical receivers; Optical signal processing;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
