摘要
Fiber lasers with different net dispersion cavity values can produce some types of solitons,and rich nonlinear dynamics phenomena can be achieved by selecting different saturable absorbers.A new layered high-entropy van der Waals material(HEX)(Mn,Fe,Co,Ni)PS_(3)was selected as a saturable absorber to achieve a high-power laser output of 34 m W.In addition,the wavelength can be dynamically tuned from 1560 nm to 1531 nm with significant dual-wavelength phenomena at 460 fs pulse duration.
作者
崔文文
邢笑伟
陈悦芊
肖悦嘉
叶寒
刘文军
Wen-Wen Cui;Xiao-Wei Xing;Yue-Qian Chen;Yue-Jia Xiao;Han Ye;Wen-Jun Liu(State Key Laboratory of Information Photonics and Optical Communications,School of Science,Beijing University of Posts and Telecommunications,Beijing 100876,China)
