Ring cavity erbium doped fiber laser / Siti Norsabrina Abdul Gaffur

Abdul Gaffur, Siti Norsabrina (2006) Ring cavity erbium doped fiber laser / Siti Norsabrina Abdul Gaffur. [Student Project] (Unpublished)

Abstract

The performance of Erbium Doped Fiber (EDF) and ring cavity lasers have been investigated. A 4-meter length of erbium doped fiber (EDF), which pumped from 980nm laser diode, was used as a gain medium in the construction of a fiber laser using ring cavity configuration in different position isolator. The characteristics of the output power with laser diode pump power are discussed. The fiber laser performance and the quality of the signal generated were measured by using optical spectrum analyzer (OSA). The output characteristics of the laser were determined in term of threshold level, slope efficiency and signal-to-noise ratio.

Metadata

Item Type:	Student Project
Creators:	Creators Email / ID Num. Abdul Gaffur, Siti Norsabrina UNSPECIFIED
Contributors:	Contribution Name Email / ID Num. Thesis advisor Abdul Rahman, Mohd Kamil (Assoc. Prof. Dr) UNSPECIFIED
Subjects:	Q Science > QC Physics > Descriptive and experimental mechanics Q Science > QC Physics > Radiation physics (General)
Divisions:	Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Programme:	Degree of Bachelor of Science (Hons.) Physic
Keywords:	erbium, fiber, laser
Date:	May 2006
URI:	https://ir.uitm.edu.my/id/eprint/44296