Title :
Optical OFDM demultiplexer using silica PLC based optical FFT circuit
Author :
Takiguchi, Koichi ; Oguma, Manabu ; Shibata, Tomohiro ; Takahashi, Hiroshi
Author_Institution :
Photonics Labs., NTT Corp., Atsugi
Abstract :
We propose an integrated-photonic device for demultiplexing optical OFDM signals that consists of an optical FFT circuit. An optical demultiplexer for four OFDM sub-carriers is realized, and used to demultiplex 4 times 10 Gbit/s signals.
Keywords :
demultiplexing; frequency division multiplexing; integrated optics; OFDM subcarriers; demultiplexing; integrated photonic device; optical FFT circuit; optical OFDM demultiplexer; optical OFDM signals; optical demultiplexer; silica PLC; Circuits; Discrete Fourier transforms; OFDM; Optical devices; Optical filters; Optical interferometry; Optical receivers; Optical signal processing; Programmable control; Silicon compounds; (060.4510) Optical communications; (130.3120) Integrated optics devices;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
