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Investigation of Modulators in OTDM System

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International Journal of Computer Applications
© 2014 by IJCA Journal
Volume 90 - Number 10
Year of Publication: 2014
Authors:
Jameel Ahamed
Amir Khan
Mumtaz Ahmed
10.5120/15756-4381

Jameel Ahamed, Amir Khan and Mumtaz Ahmed. Article: Investigation of Modulators in OTDM System. International Journal of Computer Applications 90(10):16-19, March 2014. Full text available. BibTeX

@article{key:article,
	author = {Jameel Ahamed and Amir Khan and Mumtaz Ahmed},
	title = {Article: Investigation of Modulators in OTDM System},
	journal = {International Journal of Computer Applications},
	year = {2014},
	volume = {90},
	number = {10},
	pages = {16-19},
	month = {March},
	note = {Full text available}
}

Abstract

With the ever-increasing demand for higher speeds and larger capacity brought about by rapid data growth on the Internet, interest in optical time division multiplexing has been growing rapidly in recent years due to its high speed and ability to overcome the "electronic bottleneck" offered by today's electronic components. Optical time division multiplexing (OTDM) transmits multiple data channels in the form of ultra-short duration optical pulses which are interleaved into a single high-speed data stream by accurate control of their relative delay in the time domain. OTDM transmission system has been a topic of continuous research due to their unique advantages over conventional Pulse sources based transmissions. Among various key high repetition rate, limited pulse source, pulse range still remains as the issues that require further optimization. The performance of OTDM system is analyzed by using BER analyzer in which Q factor is to be measured. In OTDM system the maximum Q factor can be achieved by using different methods which are increasing laser power, using various. . We will focus on performance metrics and parameters used in the topology. We also focused on various modulators related to the topology.

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Keywords

OTDM BER