Strain-based tuning systems for fibre grating phase encoder

Falah, Ahmed Ahmed Saleh (2015) Strain-based tuning systems for fibre grating phase encoder. Masters thesis, Multimedia University.

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Abstract

Code Division Multiple Access (CDMA) technology has shown great success in wireless communication networks. Its counterpart in optical domain, namely Optical CDMA (OCDMA), has unique features such as asynchronous access, bandwidth efficiency and potential network security. The practical challenge of OCDMA today is how to generate and recognize code sequences properly and cost effectively. Moreover, modern optical transmission systems are evolving to dynamic networks; therefore, they require tuning capability. In light of this demand, this research sets an objective to develop tuning systems for fibre grating phase encoders employed in OCDMA networks, which are able to accurately reconfigure the magnitude of phase shift and the operating wavelength, respectively. These tuning systems have attributes of simple, high precision, wide tuning range, and cost efficient.

Item Type: Thesis (Masters)
Additional Information: Call No.: QC417 A36 2015
Uncontrolled Keywords: Diffraction gratings--Bragg gratings
Subjects: Q Science > QC Physics
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 05 May 2016 02:14
Last Modified: 05 May 2016 02:14
URI: http://shdl.mmu.edu.my/id/eprint/6327

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