844-fs mode-locked fiber laser by carboxyl-functionalized graphene oxide | |
Duan, Lina1; Wang, Hushan2; Bai, Jing2; Wang, Yonggang3; Wei, Lianglei3; Chen, Zhendong3; Yu, Jia4; Wen, Jin1; Li, Yan1; Duan, Lina (linaduan2010@hotmail.com) | |
刊名 | OPTICAL ENGINEERING |
2017-11-01 | |
卷号 | 56期号:11 |
关键词 | Ultrafast Lasers Pulse Propagation And Temporal Solitons Thin Films Saturable Absorber |
ISSN号 | 0091-3286 |
DOI | 10.1117/1.OE.56.11.116104 |
产权排序 | 2 |
文献子类 | Article |
英文摘要 | We had proved that a kind of graphene nanomaterial "carboxyl-functionalized graphene oxide (GO-COOH)" possessed nonlinear saturable absorber (SA) property. The modulation depth of a GO-COOH water solution was measured as similar to 8%. Moreover, a GO-COOH-based SA device was made and applied in an erbium-doped fiber laser. In this fiber laser, Q-switching pulses and mode-locked pulses were both obtained. With an increase in the pump power, the pulse width of Q-switching pulses decreased from 9.05 to 2.49 mu s. The mode-locked pulse width was 844 fs, and the corresponding spectral bandwidth was 3.64 nm. Moreover, polarization adjusting or control was not needed during the whole process of mode locking. It illustrated that the proposed fiber laser incorporating GO-COOH could endure bigger intracavity birefringence. Our results indicated that the GO-COOH nanomaterial was a promising SA for generating high-performance pulse lasers. (C) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE) |
WOS关键词 | SATURABLE ABSORBER ; PHOTODETECTOR ; GENERATION ; TRANSPARENT ; ELECTRODES ; PULSES ; DIODE |
WOS研究方向 | Optics |
语种 | 英语 |
WOS记录号 | WOS:000418064900049 |
资助机构 | Central University Special Fund Basic Research and Operating Expenses(GK201702005) ; National Natural Science Foundation of China(61505160) |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/29445] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Duan, Lina (linaduan2010@hotmail.com) |
作者单位 | 1.Xian Shiyou Univ, Sch Sci, Xian, Shaanxi, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Shaanxi, Peoples R China 3.Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian, Shaanxi, Peoples R China 4.Xian Technol Univ, Sch Photoelect Engn, Xian, Shaanxi, Peoples R China |
推荐引用方式 GB/T 7714 | Duan, Lina,Wang, Hushan,Bai, Jing,et al. 844-fs mode-locked fiber laser by carboxyl-functionalized graphene oxide[J]. OPTICAL ENGINEERING,2017,56(11). |
APA | Duan, Lina.,Wang, Hushan.,Bai, Jing.,Wang, Yonggang.,Wei, Lianglei.,...&Duan, Lina .(2017).844-fs mode-locked fiber laser by carboxyl-functionalized graphene oxide.OPTICAL ENGINEERING,56(11). |
MLA | Duan, Lina,et al."844-fs mode-locked fiber laser by carboxyl-functionalized graphene oxide".OPTICAL ENGINEERING 56.11(2017). |
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