Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim

This project is to study on Distributed Raman amplifier (DRA) characteristic and the performance for gain control amplification to be applied in the next optical networks by changing the fiber length. From the simulation the optimum fiber length is 50km and the gain is 5.41dB. Next, to study on DRA...

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Main Author:	Lokhman Hakim, Mohamed Nadzeem
Format:	Thesis
Language:	English
Published:	2010
Subjects:	Telecommunication
Online Access:	https://ir.uitm.edu.my/id/eprint/69141/1/69141.pdf
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id	my-uitm-ir.69141
record_format	uketd_dc
spelling	my-uitm-ir.691412023-03-27T06:32:10Z Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim 2010 Lokhman Hakim, Mohamed Nadzeem Telecommunication Quality of service (Computer networks). Computer network management This project is to study on Distributed Raman amplifier (DRA) characteristic and the performance for gain control amplification to be applied in the next optical networks by changing the fiber length. From the simulation the optimum fiber length is 50km and the gain is 5.41dB. Next, to study on DRA for Dense Wavelength Division Multiplexing (DWDM) networks characteristic also in terms of gain and noise figure. Modern Dense Wavelength Division Multiplexing (DWDM) optical networks consist of add/drop elements can enhance the flexibility and capacity of the network. Through the careful selection of channel number, wavelength, and power of signal pumps, a greater gain can be produce. From the simulation, 64 DWDM channels were able to achieve maximum gain of 12.2dB with four pump sources. The average power of pump sources used is 140mW. Lastly, 100 nm flatten bandwidth is demonstrated by using 100 channels of pump sources. The combination of DWDM and DRA will produce flatten bandwidth between 1520nm to 1614nm. The maximum gain achieved for this set up is 7 dB and the noise figure is acceptable at 8dB. 2010 Thesis https://ir.uitm.edu.my/id/eprint/69141/ https://ir.uitm.edu.my/id/eprint/69141/1/69141.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Md. Ali, Mas Izyani
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Md. Ali, Mas Izyani
topic	Telecommunication Telecommunication
spellingShingle	Telecommunication Telecommunication Lokhman Hakim, Mohamed Nadzeem Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
description	This project is to study on Distributed Raman amplifier (DRA) characteristic and the performance for gain control amplification to be applied in the next optical networks by changing the fiber length. From the simulation the optimum fiber length is 50km and the gain is 5.41dB. Next, to study on DRA for Dense Wavelength Division Multiplexing (DWDM) networks characteristic also in terms of gain and noise figure. Modern Dense Wavelength Division Multiplexing (DWDM) optical networks consist of add/drop elements can enhance the flexibility and capacity of the network. Through the careful selection of channel number, wavelength, and power of signal pumps, a greater gain can be produce. From the simulation, 64 DWDM channels were able to achieve maximum gain of 12.2dB with four pump sources. The average power of pump sources used is 140mW. Lastly, 100 nm flatten bandwidth is demonstrated by using 100 channels of pump sources. The combination of DWDM and DRA will produce flatten bandwidth between 1520nm to 1614nm. The maximum gain achieved for this set up is 7 dB and the noise figure is acceptable at 8dB.
format	Thesis
qualification_level	Bachelor degree
author	Lokhman Hakim, Mohamed Nadzeem
author_facet	Lokhman Hakim, Mohamed Nadzeem
author_sort	Lokhman Hakim, Mohamed Nadzeem
title	Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
title_short	Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
title_full	Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
title_fullStr	Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
title_full_unstemmed	Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim
title_sort	distributed raman amplifier (dra) for dense wavelength division multiplexing (dwdm) networks / mohamed nadzeem lokhman hakim
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/69141/1/69141.pdf
_version_	1783735849697935360

Distributed Raman Amplifier (DRA) for Dense Wavelength Division Multiplexing (DWDM) networks / Mohamed Nadzeem Lokhman Hakim

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