Citation

Leong, Chia Jian (2016) Design, Development And Characterization Of S-Band Optical Amplifier. Masters thesis, Multimedia University.

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Abstract

To increase the information-carrying capacity of a single optical fibre that uses wavelength division multiplexing, optical channels in other spectral bands must be made use of, namely S- and L-bands, not just in C-band. In any transmission medium, the signal will get attenuated and must be boosted. This can be achieved by fibre amplifiers where gain and noise figure are the fundamental performance criteria. The aim of this study is to investigate and explain how macro-bending affects the 1500-nm amplified spontaneous emission, gain, and noise figure of an erbium-gallium-co-doped silica fibre amplifier in S-band. Using different fibre lengths, the fibre is bent with the same set of bending radii. Analysis is done by comparing the amplified spontaneous emission, gain, and noise figure before bending with after bending.

Item Type:	Thesis (Masters)
Additional Information:	Call No.: TK8360.L48 L46 2016
Uncontrolled Keywords:	Optical amplifiers
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK8300-8360 Photoelectronic devices (General)
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Nurul Iqtiani Ahmad
Date Deposited:	06 Jul 2018 12:34
Last Modified:	06 Jul 2018 12:34
URII:	http://shdl.mmu.edu.my/id/eprint/7166

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