Luyi Wang
7 Papers
49 Citations
Luyi Wang is an academic researcher. The author has contributed to research in topics: Laser & Jitter. The author has an hindex of 4, co-authored 5 publications.
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Papers
Investigation of electric field threshold of GaAs photoconductive semiconductor switch triggered by 1.6 μJ laser diode
Wei Shi,Huan Jiang,Mengxia Li,Cheng Ma,Huaimeng Gui,Luyi Wang,Pengbo Xue,Zhanglong Fu,Juncheng Cao +8 more
TL;DR: In this paper, the effects of the rectangular spot's layout and the triggering position on the electric field threshold of nonlinear mode were investigated, and it was shown that when the rectangle spot is perpendicular to two electrodes, the electric threshold exhibits an asymmetric parabola-like curve.
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Effects of trigger laser pulse width on the jitter time of GaAs photoconductive semiconductor switch.
TL;DR: The effects of trigger laser pulse width on the jitter time of a GaAs photoconductive semiconductor switch (PCSS) is investigated to overcome a significant obstacle that hinders the testing and theory of GaAs PCSSs in high-time-precision synchronous control.
13
Influence of the incident laser pulse energy on jitter time of GaAs photoconductive semiconductor switches
TL;DR: This work provides a path to improve the performance of the PCSS, which is used in applications such as a high time precision synchronous control system and ultrawide-band radiation source.
13
Research on Flashover Characteristics and the Physical Mechanism of High-Gain GaAs Photoconductive Switches
TL;DR: In this article, surface flashover characteristics of high-gain GaAs photoconductive semiconductor switch (PCSS) under the different output current were presented and the mechanism of flashover led to the damage of GaAs PCSS, which was demonstrated and analyzed.
6
Nonlinear chirped pulse amplification for a 100-W-class GHz femtosecond all-fiber laser system at 1.5 $\unicode{x3bc}$ m
Hao Xiu,Wei-Cheng Lin,Xue wen Chen,Xu Hu,Wenlong Wang,Junpeng Wen,Hao Tian,Molei Hao,Chiyi Wei,Luyi Wang,Xiaoming Wei,Zhongmin Yang +11 more
TL;DR: In this article , a high-power, high-repetition-rate, all-fiber femtosecond laser system operating at 1.6 GHz with an average output power of 106.4 W was presented.