Ultrafast photonics of two dimensional AuTe 2 Se 4 in fiber lasers

doi:10.1038/s42005-020-0283-9

NTSC-IR > 量子频标研究室

	Ultrafast photonics of two dimensional AuTe 2 Se 4 in fiber lasers
	Wenjun Liu ; Mengli Liu ; Xu Chen ; Tao Shen ; Ming Lei ; Jiangang Guo ; Huixiong Deng ; Wei Zhang ; Chaoqing Dai ; Xiaofei Zhang ; Zhiyi Wei
	2020
发表期刊	communicationsphysics
ISSN	2399-3650
卷号	3 期号:1
摘要	The exploration of promising nonlinear optical materials, which allows for the construction of high-performance optical devices in fundamental and industrial applications, has become one of the fastest-evolving research interests in recent decades and plays a key role in the development and innovation of optics in the future. Here, by utilizing the optical nonlinearity of a recently synthesized, two dimensional material AuTe 2 Se 4 prepared by the self-flux method, a passively mode-locked fiber laser operating at 1557.53?nm is achieved with 147.7?fs pulse duration as well as impressive stability (up to 91?dB). The proposed mode-locked fiber laser reveals superior overall performance compared with previously reported lasers which are more widely studied in the same band. Our work not only investigates the optical nonlinearity of AuTe 2 Se 4 , but also demonstrates its ultrafast photonics application. These results may stimulate further innovation and advancement in the field of nonlinear optics and ultrafast photonics.
DOI	10.1038/s42005-020-0283-9
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/9368
专题	量子频标研究室
作者单位	1.Beijing University of Posts and Telecommunications 2.Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences 3.State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences & Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences 4.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences 5.Zhejiang A&F University, School of Science, Lin’an 6.Key Laboratory of Time and Frequency Primary Standards, National Time Service Center, Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Wenjun Liu,Mengli Liu,Xu Chen,et al. Ultrafast photonics of two dimensional AuTe 2 Se 4 in fiber lasers[J]. communicationsphysics,2020,3(1).
APA	Wenjun Liu.,Mengli Liu.,Xu Chen.,Tao Shen.,Ming Lei.,...&Zhiyi Wei.(2020).Ultrafast photonics of two dimensional AuTe 2 Se 4 in fiber lasers.communicationsphysics,3(1).
MLA	Wenjun Liu,et al."Ultrafast photonics of two dimensional AuTe 2 Se 4 in fiber lasers".communicationsphysics 3.1(2020).