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Double pass remotely pumped L-band EDFA with the integration of Raman amplification using multiwavelength dispersion compensator


Citation

Md Yusoff, Nelidya and Sulaiman, Abdul Hadi and Al-Mansoori, Mohammed Hayder and Mahdi, Mohd Adzir (2020) Double pass remotely pumped L-band EDFA with the integration of Raman amplification using multiwavelength dispersion compensator. Optik, 210. art. no. 164506. pp. 1-9. ISSN 0030-4026; ESSN: 1618-1336

Abstract

We demonstrate a remotely pumped L-band erbium-doped fiber amplifier for long-haul transmission system that consists of a multiwavelength dispersion compensator. In this proposed amplifier, the L-band signals experience double pass amplification using the multiwavelength dispersion compensator as signal reflector. In addition, the distributed Raman amplification helps to improve the gain flatness of the propagated signals that is pumped by a 1497 nm fiber laser. High average transmission gain of 20.64 dB with low gain flatness of 2.64 dB is attained when the input signal power is at 0 dB m with wavelength ranging from 1570.45 to 1604.92 nm. The proposed amplifier structure offers better transmission gain flatness for multiwavelength systems.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1016/j.ijleo.2020.164506
Publisher: Elsevier
Keywords: Laser amplifiers; Erbium-doped fiber amplifier; Fiber lasers; Fiber non-linear optics
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 22 Dec 2021 04:26
Last Modified: 22 Dec 2021 04:26
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.ijleo.2020.164506
URI: http://psasir.upm.edu.my/id/eprint/88526
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