CVD-grown WSe2 for Ultrafast erbium-doped fiber laser

被引：0
|
作者：
Li, Jiarong [1 ]
Wang, Jintao [1 ]
Chen, Hao [1 ,2 ]
Zhang, Min [1 ]
Zhang, Wenfei [1 ]
Wang, Jinzhang [1 ]
Li, Irene Ling [1 ]
Yan, Peiguang [1 ]
机构：
[1] Shenzhen Univ, Coll Optoelect Engn, Shenzhen 518060, Peoples R China
[2] HaolaiTech Co Ltd, Shenzhen 518060, Peoples R China
来源：
2017 16TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS & NETWORKS (ICOCN 2017) | 2017年
基金：
中国国家自然科学基金;
关键词：
CVD-grown; tungsten diselenide; microfiber; mode-locked fiber laser; GHZ;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we demonstrated a passively mode-locked erbium-doped fiber laser by incorporating a microfiber-based tungsten diselenide (WSe2) saturable absorber (SA). We obtained stable mode-locking with pulse duration of 1.2 ps, repetition rate of 2.6 MHz and signal-to-noise ratio (SNR) of 66 dB at maximum pump power of 400 mW. The experimental results show that CVD-grown WSe2 film can serve as a promising SA for ultrafast laser systems.
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页数：2
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