S
Shuai Yuan
Researcher at University of Shanghai for Science and Technology
Publications - 54
Citations - 996
Shuai Yuan is an academic researcher from University of Shanghai for Science and Technology. The author has contributed to research in topics: Laser & Femtosecond. The author has an hindex of 16, co-authored 44 publications receiving 871 citations. Previous affiliations of Shuai Yuan include East China Normal University & Laval University.
Papers
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Journal ArticleDOI
Advances in intense femtosecond laser filamentation in air
See Leang Chin,Tie-Jun Wang,C. Marceau,Jian Wu,Jiansheng Liu,Olga G. Kosareva,Nikolay Panov,Yanping Chen,J.-F. Daigle,Shuai Yuan,A. Azarm,Weiwei Liu,Tamar Seideman,Heping Zeng,Martin Richardson,Ruxin Li,Zhigang Xu +16 more
TL;DR: A review of femtosecond filamentation can be found in this paper with emphasis on the collective work of filamentation nonlinear optics, which is a new hot subject of current debate.
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Arrest of self-focusing collapse in femtosecond air filaments: higher order Kerr or plasma defocusing?
Olga G. Kosareva,J.-F. Daigle,Nikolay Panov,Tie-Jun Wang,S.A. Hosseini,Shuai Yuan,Gilles Roy,Vladimir A Makarov,See Leang Chin +8 more
TL;DR: Experimentally measured conical emission rings on the blue side of the filament supercontinuum of a 800 nm 50 fs pulse in air are reproduced in simulations with plasma and the third-order Kerr as the nonlinear terms, indicating plasma as the dominant mechanism arresting the self-focusing collapse.
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Self-seeded forward lasing action from a femtosecond Ti:sapphire laser filament in air
Tie-Jun Wang,Tie-Jun Wang,Jingjing Ju,Jingjing Ju,J.-F. Daigle,Shuai Yuan,Ruxin Li,See Leang Chin +7 more
TL;DR: In this article, a femtosecond laser filament was used to generate a 428 nm seed from filament-induced white light, which can be used for standoff spectroscopy.
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Toward remote high energy terahertz generation
Tie-Jun Wang,Shuai Yuan,Yanping Chen,J.-F. Daigle,C. Marceau,Francis Théberge,Marc Châteauneuf,Jacques Dubois,See Leang Chin +8 more
TL;DR: In this article, a two-color femtosecond laser-induced filament in air was experimentally demonstrated and a record of remote terahertz (THz) emission at 16 m was achieved.
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Formation and evolution of intense, post-filamentation, ionization-free low divergence beams
J.-F. Daigle,Olga G. Kosareva,Nikolay Panov,Tie-Jun Wang,S.A. Hosseini,Shuai Yuan,Shuai Yuan,Gilles Roy,See Leang Chin +8 more
TL;DR: In this article, the mechanisms related to the formation and propagation of post-filamentation intense light channels were rigorously investigated experimentally and numerically, and it was found that they originate from a hot spot formed by diffraction of the pulse energy reservoir onto the plasma.