Almukhtar, Aya A and Al-Azzawi, Alabbas A and Reddy, P H and Das, S and Dhar, A and Paul, Mukul Chandra and Ahmad, H and Harun, S W (2019) Wideband optical fiber amplifier with short length of enhanced erbium-zirconia-yttria-aluminum co-doped fiber. Optik, 182. pp. 194-200. ISSN 0030-4026

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A wideband optical amplifier is demonstrated by using an enhanced Zirconia-Yttria-Aluminum erbium doped fiber (Zr-EDF) with a total length of 3.5 m as gain media, in double-pass parallel configuration. At - 10 dBm input signal, the proposed amplifier produces a flat gain of 17.1 dB with gain fluctuation less than 1.5 dB within wavelength region from 1525 to 1600 nm. The noise figure is maintained below 10 dB within the flat gain region.

Item Type: Article
Subjects: Processing Science
Divisions: Fiber Optics and Photonics
Depositing User: Bidhan Chaudhuri
Date Deposited: 24 Oct 2019 12:35
Last Modified: 24 Oct 2019 12:35

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