Solitons and Their Biperiodic Pulsation in Ultrafast Fiber Lasers Based on CB/GO

作     者：Zhen-Tao Ju Zhi-Zeng Si Xin Yan Chao-Qing Dai 居震涛;司志增;严鑫;戴朝卿

作者机构：College of OpticalMechanical and Electrical EngineeringZhejiang A&F UniversityLin’an 311300China 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2024年第41卷第8期

页      面：28-32页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.12261131495 and 12475008) the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009) 

主　　题：fiber periodic absorber 

摘      要：The carbon black(CB)is introduced to manufacture CB/graphene oxide(GO)composite material to mitigate limitations of GO as a saturable absorber with the excellent performance in ultrafast fiber *** a central wavelength of 1555.5 nm,the stable mode-locked pulse with width of 656 fs,repetition rate of 20.16 MHz,and high signal-to-noise ratio of 82.07 dB is experimentally ***,experimental observations for pulsation phenomena of vector biperiodic solitons combining period-1 and period-17,period-2 and period-32,period-3 and period-36 are verified via simulations.