supported by the National 973 Program of China(No.2010CB328201);the National 863 Program of China(No.2012AA011302);the National Natural Science Foundation of China(No.61077053)
We experimentally investigate multigranularity optical subband switching functionality between two superchannels with slight error vector magnitude penalty. One is 4×39 Gb/s polarization-division-multiplexed(PDM) q...
supported by the National "973" Program of China(No.2010CB328300);the National "863" Program of China(No.2012AA011302)
By using PDM-OFDM-16QAM modulation, all-Raman amplification, coherent detection, and 7% forward error correction (FEC) threshold, we successfully demonstrate 63-Tb/s (368× 183.3-Gb/s) signal over 160- km standard...
supported by the National Natural Sicence Foundation of China(No.61372119);the National"863"Program of China(No.2012AA011302);the Doctoral Scientific Fund Project of the Ministry of Educationof China(No.20120005110010)
A parallel multichannel format conversion scheme for elastic optical networking based on four wave mixing (FWM) in symmetric highly nonlinear fiber loop (S-HNLF-L) is proposed and the performance is evaluated and ...
supported by the National Natural Science Foundation of China(Nos.61107064,61177071,60837004,and 61250018);the National High Technology Research and Development Program of China(Nos.2011AA010302 and 2012AA011302);the National Key Technology R&D Program of China(No.2012BAH18B00);the International CoorperationProgram of Shanghai Scvence and Technology AssoCiation(No.12510705600)
We propose a novel scheme for optical frequency-locked multi-carrier generation based on a directly modu- lated laser (DML) and a phase modulator (PM) in cascade through synchronous sinusoidal radio frequency (RF...
supported by the National "973" Program of China(No.2010CB328300);the National Natural Science Foundation of China(Nos.61107064 and61177071);the National "863" Program of China(Nos.2011AA010302 and 2012AA011302);the National Key Technology R&D Program(No.2012BAH18B00);the Key Program of Shanghai Science and Technology Association(No.12dz1143000)
We propose a configuration of a wavelength division multiplexing (WDM)-visible light communication (VLC) system using orthogonal frequency division multiplexing (OFDM) modulation and an adaptive Nyquist windowin...
supported by the National Natural Science Foundation of China (Nos. 61077053,60932004,and 61275005);the National "863" Program of China(No. 2012AA011302);National "973" Program of China (No. 2010CB328201);supported by the Program for New Century Excellent Talents in University
We propose a joint nonlinear electrical equalization approach in coherent optical discrete-Fourier-transform spread orthogonal-frequency-division-multiplexing (DFT-sprea^-OFDM) systems with polarization divi- sion m...