Wenkai Li
Chinese Academy of Sciences
41 Papers
63 Citations
Wenkai Li is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Laser & Pulse duration. The author has an hindex of 8, co-authored 29 publications.
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Papers
High-contrast front end based on cascaded XPWG and femtosecond OPA for 10-PW-level Ti:sapphire laser.
Linpeng Yu,Yi Xu,Yanqi Liu,Yanyan Li,Shuai Li,Zhengzheng Liu,Wenkai Li,Fenxiang Wu,Xiaojun Yang,Yanli Yang,Cheng Wang,Xiao-Ming Lu,Yuxin Leng,Ruxin Li,Zhizhan Xu +14 more
TL;DR: Single-shot contrast at 10-10 level has been demonstrated in the SULF-10PW laser at a 24 fs pulse duration, and the measured output energy fluctuation in one hour is <1.8% in rms value.
64
2.6 mJ/100 Hz CEP-stable near-single-cycle 4 μm laser based on OPCPA and hollow-core fiber compression
Pengfei Wang,Yanyan Li,Wenkai Li,Hongpeng Su,Beijie Shao,Shuai Li,Cheng Wang,Ding Wang,Ruirui Zhao,Yujie Peng,Yuxin Leng,Ruxin Li,Zhizhan Xu +12 more
TL;DR: In this article, a carrier-envelope-phase-stable near-single-cycle mid-infrared laser based on optical parametric chirped pulse amplification and hollow-core fiber compression is demonstrated.
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2.6mJ/100Hz CEP stable near-single-cycle 4{\mu}m laser based on OPCPA and hollow-core-fiber compression
Pengfei Wang,Yanyan Li,Wenkai Li,Hongpeng Su,Beijie Shao,Shuai Li,Wang Cheng,Ding Wang,Ruirui Zhao,Peng Yujie,Yuxin Leng,Ruxin Li,Zhizhan Xu +12 more
TL;DR: A carrier-envelope-phase-stable near-single-cycle mid-infrared laser based on optical parametric chirped pulse amplification and hollow-core fiber compression is demonstrated.
30
A Stable 200TW / 1Hz Ti:sapphire laser for driving full coherent XFEL
Yi Xu,Jun Lu,Wenkai Li,Fenxiang Wu,Yanyan Li,Cheng Wang,Zhaoyang Li,Xiao-Ming Lu,Yanqi Liu,Yuxin Leng,Ruxin Li,Zhizhan Xu +11 more
TL;DR: In this paper, a Ti:sapphire laser system for driving X-ray free electron laser (XFEL) seeded by laser-driven high harmonic generation (HHG) at SIOM (Shanghai, China) is presented.
29
Use of double-grating Offner stretcher for dispersion control in petawatt level optical parametric chirped pulse amplification systems
Fenxiang Wu,Xingyan Liu,Xinliang Wang,Yanyan Li,Yujie Peng,Yanqi Liu,Junchi Chen,Yingbing Long,Wenkai Li,Zongxin Zhang,Yi Xu,Cheng Wang,Yuxin Leng,Ruxin Li +13 more
TL;DR: In this paper , a double-grating Offner stretcher with a conjugated Treacy compressor was used for optical parametric chirped pulse amplification (OPCPA) with low material dispersion.
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