Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Wen‐Cheng Xu"'
Autor:
Ze-Xian Zhang, Min Luo, Jia-Hao Liu, Yi-Tao Yang, Ti-Jian Li, Meng Liu, Ai-Ping Luo, Wen-Cheng Xu, Zhi-Chao Luo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Controlling the coherence of chaotic soliton bunch holds the promise to explore novel light-matter interactions and manipulate dynamic events such as rogue waves. However, the coherence control of chaotic soliton bunch remains challenging, a
Externí odkaz:
https://doaj.org/article/e23500e5c06f407db95c150cb1834eda
Autor:
Xue Xue, Jia-Xuan Li, Jin-Wei Wang, La-Mei Lin, Hong Cheng, Dan-Fang Deng, Wen-Cheng Xu, Yu Zhao, Xin-Rong Zou, Jun Yuan, Lu-Xia Zhang, Ming-Hui Zhao, Xiao-Qin Wang
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
BackgroundThe alkaline phosphatase-to-albumin ratio (APAR) has been demonstrated to be a promising non-invasive biomarker for predicting prognosis in certain diseases. However, the relationship between APAR and prognosis in non-dialysis chronic kidne
Externí odkaz:
https://doaj.org/article/ccc89d4e75d54cc08fd5b9c9b4a1df3d
Autor:
Zhi-Long Ge, Lai-Yuan Tong, Zhi-Huan Pang, Qi-Bin Zhu, Ti-Jian Li, Meng Liu, Ai-Ping Luo, Wen-Cheng Xu, Zhen-Rong Zhang, Zhi-Chao Luo
Publikováno v:
Results in Optics, Vol 11, Iss , Pp 100373- (2023)
We demonstrated a burst-mode Yb:fiber chirped pulse amplification (CPA) system with a seed laser operating in the multi-soliton bunch regime. The multi-soliton bunch operation from a figure-9 fiber laser was obtained by adjusting the pump power prope
Externí odkaz:
https://doaj.org/article/e17731e23a9d43f6932ec6f21988620b
Publikováno v:
Advanced Physics Research, Vol 2, Iss 4, Pp n/a-n/a (2023)
Abstract As one of the most fascinating phenomena in dissipative systems, soliton explosions have been intensively investigated in the field of nonlinear optics owing to their intriguing dynamics. However, few efforts have been dedicated to precisely
Externí odkaz:
https://doaj.org/article/9c6340c4f7ba4737b3f093d326f795c9
Publikováno v:
Photonics, Vol 9, Iss 10, p 723 (2022)
We propose and demonstrate an effective and simple multi-wavelength spatiotemporal mode-locked (STML) laser. The laser introduces a multimode interference (MMI) effect using the core diameter mismatch of the fibers, thus enabling simultaneous mode-lo
Externí odkaz:
https://doaj.org/article/2c4d2f4defc7423382797e6a0ffa1f6b
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 6, Pp 1-8 (2019)
The performance of seed laser source will have a great impact on the output pulse quality of the master oscillator power amplifier (MOPA) system. Here, we report the influence of the soliton vector features on the pulse uniformity in an all-fiber MOP
Externí odkaz:
https://doaj.org/article/417e8a0ccc2b425c91d091c61b455674
Autor:
Hong-Jie Chen, Meng Liu, Jian Yao, Song Hu, Jian-Bo He, Ai-Ping Luo, Zhi-Chao Luo, Wen-Cheng Xu
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 2, Pp 1-9 (2018)
We reported on the soliton booting dynamics of an ultrafast fiber laser operating in an anomalous dispersion regime. Based on the advanced experimental methodologies of spatio-temporal reconstruction and dispersive Fourier transform (DFT), the solito
Externí odkaz:
https://doaj.org/article/1cebd95a80a5455d928253de4d50959f
Autor:
Xiao-Jun Lin, Yu-Xin Gao, Jin-Gan Long, Jia-Wen Wu, Xiang-Yue Li, Wei-Yi Hong, Hu Cui, Zhi-Chao Luo, Wen-Cheng Xu, Ai-Ping Luo
Publikováno v:
Photonics, Vol 8, Iss 11, p 479 (2021)
We report the spatial beam self-cleaning in bi-tapered conventional multimode fibers (MMFs) with different tapered lengths. Through the introduction of the bi-tapered structure in MMFs, the input beam with poor beam quality from a high-power fiber la
Externí odkaz:
https://doaj.org/article/04f7c97787894308879d85e34364bc97
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 4, Pp 1-8 (2014)
We report on the generation of three types of bound states in a topological insulator-based mode-locked fiber laser. Benefiting from the excellent performance of the polyvinyl alcohol-based topological insulator saturable absorber (SA), we have achie
Externí odkaz:
https://doaj.org/article/a5e7c1e1304949fb9c3e103db3abdbf1
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 5, Pp 1647-1652 (2012)
We report on the generation of bright–dark pulse pair in a figure-eight dispersion-managed (DM) passively mode-locked fiber laser with net anomalous cavity group velocity dispersion (GVD). The nonlinear amplifying loop mirror (NALM) is employed in
Externí odkaz:
https://doaj.org/article/f1b77778da354c34b7eeb899a8c5124f