Author:
Kaur Pawandeep,Dewra Sanjeev
Abstract
AbstractOptical time-division multiplexing (OTDM) updates the well-known technique of electrical time-division multiplexing into the optical domain. In OTDM, optical data streams are constructed by multiplexing a number of low bit-rate optical streams in time domain. In this paper, the performance of eight channel OTDM system is analyzed and compared for different modulators such as EAM, MZM and AM with Symmetric Mach–Zehnder demultiplexing switch at bit rate of 20 Gbps. The effect of input signal power on BER, Q-factor and received optical output power has been evaluated. It is observed that EAM, MZM and AM provide acceptable Q-factor of 7.70, 7.50, 6.69 and BER of 2.55×10
Subject
Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics
Reference26 articles.
1. Performance evaluation of a optical network based on optical cross add drop multiplexer;J Opt Technol,2013
2. Performance of a 4 x 10 Gbit/s optical time domain multiplexed system using SMZ switching;Optik,2009
3. Performance of MZI and SOA in optical communication system for implementing digital logics National Conference on Recent Advances in Computational Techniques in Electrical;Goyal;Engineering,2010
4. Clock recovery demultiplexing for Gbit system;Chen,2009
5. All optical wavelength converters based on cross phase modulation in SOA-MZI configuration;Optik,2007
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献