Title :
Optical OFDM demultiplexer using silica PLC-based Fourier transform circuit
Author :
Takahashi, H. ; Takiguchi, K. ; Kitoh, T. ; Oguma, M.
Author_Institution :
NTT Photonics Labs., NTT Corp., Atsugi, Japan
Abstract :
Integrated-optic OFDM demultiplexers based on optical Fourier transform circuits are reviewed. The configuration, operating principle, and characteristics of the demultiplexers based on optical FFT and DFT circuits are reported in detail.
Keywords :
OFDM modulation; demultiplexing equipment; discrete Fourier transforms; integrated optics; programmable controllers; PLC; discrete Fourier transforms; fast Fourier transforms; integrated-optic OFDM demultiplexers; optical DFT circuits; optical FFT circuits; optical Fourier transform circuits; programmable controllers; Discrete Fourier transforms; OFDM; Optical device fabrication; Optical interferometry; Optical mixing; Optical receivers; Optical waveguides;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
