Title :
160 Gb/s OFDM transmission utilizing all optical discrete Fourier transform processor based on PLC
Author :
Liang, Xiaojun ; Li, Wei ; Wang, Kai
Author_Institution :
Wuhan National Lab for Optoelectronics/School of Optoelectronics Science and Technology, Huazhong niversity of Science and Technology, 430074, China
Abstract :
We demonstrate a 4×40Gb/s OFDM system using silica PLC based all optical discrete Fourier transform processor. Excellent BER and OSNR are observed after 400km transmission. The comparisons with single channel 160Gb/s systems are given.
Keywords :
Bit error rate; Discrete Fourier transforms; High speed optical techniques; OFDM; Optical noise; Optical signal processing; Optical waveguides; Programmable control; Signal to noise ratio; Ultrafast optics;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
