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

被引：0
|
作者：
刘坤耀 [1 ]
郭炳仁 [1 ]
Ahmad Fauzi Abas [2 ]
Mohammed Thamer Alresheedi [2 ]
Mohd Adzir Mahdi [3 ]
机构：
[1] Electronics Research Group, Institute of Power Engineering, Universiti Tenaga Nasional
[2] Department of Electrical Engineering, College of Engineering, King Saud University
[3] Wireless and Photonics Networks Research Centre, Faculty of Engineering, Universiti Putra Malaysia
来源：
Chinese Optics Letters | 2019年 / 05期
关键词：
profile; net; Mode-locked fiber laser in the C-band region for dual-wavelength ultrashort pulses emission using a carbon nanotube saturable absorber;
D O I：
暂无
中图分类号：
TN248 [激光器];
学科分类号：
0803 ; 080401 ; 080901 ;
摘要：
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.
引用
收藏
页码：34 / 37
页数：4
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