A wideband and flat-gain of an amplifier by using zirconia-based erbium-doped fiber (Zr-EDF) for single pass pperation

Markom, A.M. and Ahmad, Harith and Harun, Sulaiman Wadi (2016) A wideband and flat-gain of an amplifier by using zirconia-based erbium-doped fiber (Zr-EDF) for single pass pperation. Jurnal Teknologi, 78 (3). pp. 19-23. ISSN 0127-9696

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Official URL: http://dx.doi.org/10.11113/jt.v78.7458

Abstract

An amplification for single pass operation was demonstrated by using Zirconia-based erbium-doped fiber (Zr-EDF). 1 m is the optimum length due to overall high gain and minimal noise figure from 1520 nm to 1620 nm. The highest gain is 28.62 dB at 1555 nm with the input signal and pump power are fixed at -30 dBm and 130 mW, respectively. At input signal -10 dBm, a wide and flat-gain of 19.36 dB is obtained with very small variation gain of 0.27 dB from 1530 nm to 1570 nm. Meanwhile, the noise figure for both input signals were maintained below than 12 dBm for the specific regions.

Item Type: Article
Uncontrolled Keywords: Zirconia fiber; Wideband; Flat-gain; Erbium-doped fiber; Amplifiers
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Faculty of Science
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 11 Oct 2017 02:20
Last Modified: 09 Oct 2018 03:58
URI: http://eprints.um.edu.my/id/eprint/17950

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