Theoretical analysis of photoparametric amplifier

A fundamental requirement in the design of an optical receiver is the achievement of high sensitivity and broad bandwidth. These two features are very important in getting reliable system. In this project a receiver circuit based on Photo parametric Amplifier (PPA), which is one of the alternat...

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Main Author:	Mohammed Elbireki, Majdi Farag
Format:	Thesis
Language:	English English English
Published:	2010
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.uthm.edu.my/3592/1/24p%20MAJDI%20FARAG%20MOHAMMED%20ELBIREKI.pdf http://eprints.uthm.edu.my/3592/2/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/3592/3/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20WATERMARK.pdf
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id	my-uthm-ep.3592
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spelling	my-uthm-ep.35922022-02-03T01:53:15Z Theoretical analysis of photoparametric amplifier 2010-11 Mohammed Elbireki, Majdi Farag TK Electrical engineering. Electronics Nuclear engineering TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television A fundamental requirement in the design of an optical receiver is the achievement of high sensitivity and broad bandwidth. These two features are very important in getting reliable system. In this project a receiver circuit based on Photo parametric Amplifier (PPA), which is one of the alternative for receiver detection and amplification techniques is fully described. The PPA mode of operation involves optical detection and amplification within a single device. It is able to provide selectivity and sensitivity at the same time, as required for wireless optical communications. The most common problem that any communication system might face is the noise which must be eliminated or at least reduce it. In order to reduce the noise, filters have been implemented before the signal is passing into an amplifier. In this project Up converter has been placed at the transmitter circuit in order to obtain high frequency, while at the receiver side, filters has been placed with Down converter to obtain the desired frequency. The first method is to use Matlab software in implement is the Up and Down converters circuits at the receiver. The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. Results showed that the output signal has been improved; with more strength power and noise reduction which showe that photo parametric amplifier is more reliable and suitable to be used in wireless optical communication system. 2010-11 Thesis http://eprints.uthm.edu.my/3592/ http://eprints.uthm.edu.my/3592/1/24p%20MAJDI%20FARAG%20MOHAMMED%20ELBIREKI.pdf text en public http://eprints.uthm.edu.my/3592/2/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/3592/3/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering TK Electrical engineering Electronics Nuclear engineering Mohammed Elbireki, Majdi Farag Theoretical analysis of photoparametric amplifier
description	A fundamental requirement in the design of an optical receiver is the achievement of high sensitivity and broad bandwidth. These two features are very important in getting reliable system. In this project a receiver circuit based on Photo parametric Amplifier (PPA), which is one of the alternative for receiver detection and amplification techniques is fully described. The PPA mode of operation involves optical detection and amplification within a single device. It is able to provide selectivity and sensitivity at the same time, as required for wireless optical communications. The most common problem that any communication system might face is the noise which must be eliminated or at least reduce it. In order to reduce the noise, filters have been implemented before the signal is passing into an amplifier. In this project Up converter has been placed at the transmitter circuit in order to obtain high frequency, while at the receiver side, filters has been placed with Down converter to obtain the desired frequency. The first method is to use Matlab software in implement is the Up and Down converters circuits at the receiver. The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. Results showed that the output signal has been improved; with more strength power and noise reduction which showe that photo parametric amplifier is more reliable and suitable to be used in wireless optical communication system.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Mohammed Elbireki, Majdi Farag
author_facet	Mohammed Elbireki, Majdi Farag
author_sort	Mohammed Elbireki, Majdi Farag
title	Theoretical analysis of photoparametric amplifier
title_short	Theoretical analysis of photoparametric amplifier
title_full	Theoretical analysis of photoparametric amplifier
title_fullStr	Theoretical analysis of photoparametric amplifier
title_full_unstemmed	Theoretical analysis of photoparametric amplifier
title_sort	theoretical analysis of photoparametric amplifier
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2010
url	http://eprints.uthm.edu.my/3592/1/24p%20MAJDI%20FARAG%20MOHAMMED%20ELBIREKI.pdf http://eprints.uthm.edu.my/3592/2/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/3592/3/MAJDI%20FARAG%20MOHAMMED%20ELBIREKI%20WATERMARK.pdf
_version_	1747831034577158144

Theoretical analysis of photoparametric amplifier

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