Five-subcarrier multiplexed M-QAM transmission over a 50-μm core diameter graded index perfluorinated polymer optical fiber

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

Quadrature Amplitude Modulation (QAM) together with subcarrier multiplexing technique can be used to deploy multiple transmission channels within a passband of multimode fiber (MMF), which is attractive for integrating different services in a single MMF platform. We present the experimental demonstration of simultaneous transmission of five subcarrier multiplexed signals in a 100 meter 50-µm core diameter graded index perfluorinated polymer multimode fiber link, where 16-QAM and 64-QAM were tested separately. The symbol rate of each subcarrier channel was 10 MBaud and the channel spacing was 20 MHz. The total bit rates for 16-QAM and 64-QAM were 200 Mbit/s and 300 Mbit/s, respectively. A passband region covering from 1.96 GHz to 6.04 GHz was used. Results showed bit error rate (BER) below 10-9 for each subcarrier channel. It shows the potential to reach a total capacity of 12.3 Gbit/s with 64-QAM by allocating more subcarrier channels which occupy the full passband. Further capacity increase is also possible by using higher symbol rate for each channel.
Originele taal-2Engels
TitelProceedings of the 12th Annual Symposium of the IEEE/LEOS Benelux Chapter, 17-18 December 2007, Brussels, Belgium
RedacteurenM. Delqué, Ph. Emplit, S.P. Gorza, P. Kockaert, X.J.M. Leijtens
Plaats van productieBrussels
UitgeverijIEEE/LEOS
Pagina's151-154
ISBN van geprinte versie978-2-9600753-0-4
StatusGepubliceerd - 2007
Evenement12th Annual Symposium of the IEEE/LEOS Benelux Chapter, December 17-18, 2007, Brussels, Belgium - Brussels, België
Duur: 17 dec. 200718 dec. 2007

Congres

Congres12th Annual Symposium of the IEEE/LEOS Benelux Chapter, December 17-18, 2007, Brussels, Belgium
Land/RegioBelgië
StadBrussels
Periode17/12/0718/12/07
Ander12th Annual symposium of the IEEE/LEOS Benelux Chapter 2007, Brussels, Belgium

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