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Mode-locked fiber laser in C-band region for dual-wavelength ultrashort pulses emission using carbon nanotube saturable absorber


Citation

Lau, Kuen Yao and Ker, Pin Jern and Abas, Ahmad Fauzi and Alresheedi, Mohammed Thamer and Mahdi, Mohd Adzir (2019) Mode-locked fiber laser in C-band region for dual-wavelength ultrashort pulses emission using carbon nanotube saturable absorber. Chinese Optics Letters, 17 (5). art. no. 051401. pp. 1-4. ISSN 1671-7694

Abstract

A saturable absorber is commonly employed to generate an ultrashort laser with a mode-locking scheme. In an erbium-doped fiber laser system, the laser regimes of either 1530 or 1550 nm wavelength are procured based on the absorption profile of the erbium-doped fiber. The absorption of the erbium-doped fiber is designed to emit at both wavelengths by controlling the net gain of the laser cavity. Subsequently, simultaneous erbium-doped fiber laser emission is attained at 1533.5 and 1555.1 nm with the pulse duration of 910 and 850 fs, respectively. Therefore, this work maximizes the output portfolios of a mode-locking fiber laser for dual-wavelength ultrashort pulses emission.


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Official URL or Download Paper: http://www.clp.ac.cn/EN/Article/OJ37338f888101cc21

Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.3788/COL201917.051401
Publisher: Science Press
Keywords: Fiber laser; Carbon nanotube; Saturable absorber
Depositing User: Ms. Nida Hidayati Ghazali
Date Deposited: 31 Jan 2021 17:24
Last Modified: 31 Jan 2021 17:24
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3788/COL201917.051401
URI: http://psasir.upm.edu.my/id/eprint/81392
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