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

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

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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 lasers.At 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 82.07dB is experimentally obtained.Additionally,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.

居震涛、司志增、严鑫、戴朝卿

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College of Optical,Mechanical and Electrical Engineering,Zhejiang A&F University,Lin'an 311300,China

国家自然科学基金国家自然科学基金Scientific Research and Developed Fund of Zhejiang A&F University

12261131495124750082021FR0009

2024

中国物理快报(英文版)
中国科学院物理研究所,中国物理学会

中国物理快报(英文版)

CSTPCDEI
影响因子:0.515
ISSN:0256-307X
年,卷(期):2024.41(8)