Ring cavity Erbium- Ytterbium Co-Doped Fiber lasers / Maizatul Waheda Abdul Rahman

Abdul Rahman, Maizatul Waheda (2006) Ring cavity Erbium- Ytterbium Co-Doped Fiber lasers / Maizatul Waheda Abdul Rahman. [Student Project] (Unpublished)


The performance of Erbium-Ytterbium Co-Doped Fiber (EYDF) and ring cavity lasers has been investigated. An 8-meter length of erbium-ytterbium co-doped fiber (EYDF), which pumped from 980nm laser diode, was used as a gain medium in the building of a fiber laser using ring cavity configuration in different ratio of optical coupler. 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 and slope efficiency.


Item Type: Student Project
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Abdul Rahman, Maizatul Waheda
Subjects: Q Science > QD Chemistry > Inorganic chemistry > Salts
Q Science > QD Chemistry > Physical and theoretical chemistry > Chemical elements
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Programme: Bachelor of Science (Hons.) Physics
Keywords: Erbium-Ytterbium Co-Doped Fiber (EYDF), Ring cavity lasers, Optical spectrum analyzer (OSA)
Date: 2006
URI: https://ir.uitm.edu.my/id/eprint/20350
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