Demultiplexing Method of Variable Capacity Optical OFDM Signal Using Time Lens-Based Optical Fourier Transform

2018 ◽  
Vol E101.C (2) ◽  
pp. 112-117 ◽  
Author(s):  
Koichi TAKIGUCHI ◽  
Takaaki NAKAGAWA ◽  
Takaaki MIWA
Keyword(s):  
Fourier Transform ◽  
Ofdm Signal ◽  
Variable Capacity ◽  
Optical Ofdm ◽  
Optical Fourier Transform

scholarly journals 5×200Gbit/s all-optical OFDM transmission using a single optical source and optical Fourier transform real-time detection

2011 ◽  
Vol 19 (22) ◽  
pp. 21199 ◽  
Author(s):  
Hongwei Chen ◽  
Xingyao Gu ◽  
Feifei Yin ◽  
Minghua Chen ◽  
Shizhong Xie
Keyword(s):  
Fourier Transform ◽  
Real Time ◽  
Optical Source ◽  
All Optical ◽  
Optical Ofdm ◽  
Real Time Detection ◽  
Optical Fourier Transform

A Wavelength Interleaved DWDM ROF System with 60GHz Optical OFDM Signal

2011 ◽  
Vol 130-134 ◽  
pp. 2245-2248
Author(s):  
Yong Hong Ma ◽  
Chong Xiang Zhang ◽  
Pan Zhang
Keyword(s):  
High Speed ◽  
Radio Over Fiber ◽  
Experimental Results ◽  
Arrayed Waveguide Grating ◽  
Waveguide Grating ◽  
Access System ◽  
Ofdm Signal ◽  
The Future ◽  
Optical Ofdm ◽  
Arrayed Waveguide

we demonstrate a wavelength interleaved DWDM Radio-over-Fiber (ROF) system for providing 1-Gb/s OFDM signal in downlink and 1-Gb/s OOK data in uplink simultaneously. In this scheme, we use only one arrayed waveguide grating device at the remote node to realize both the de-multiplexing and multiplexing functions. The experimental results demonstrate that this scheme is feasible to the future broadband high-speed OFDM-ROF access system.

All-optical fast fourier transform for processing an optical OFDM superchannel

2017 ◽  
Author(s):  
Rafael J. L. Ferreira ◽  
Diego M. Dourado ◽  
Matheus M. Rodrigues ◽  
Monica L. Rocha ◽  
Sandro M. Rossi ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Fast Fourier Transform ◽  
All Optical ◽  
Optical Ofdm

Optical pulse train repetition rate and envelope control based on the optical fourier transform

2009 ◽  
Author(s):  
Santiago Tainta ◽  
Maria J. Erro ◽  
Maria J. Garde ◽  
Waldimar Amaya ◽  
Salvador Sales ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Repetition Rate ◽  
Pulse Train ◽  
Optical Pulse ◽  
Optical Fourier Transform
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