Prof. Zhiwei Lu Profile

Prof. Zhiwei Lu

at Hebei Univ of Technology

SPIE Involvement:

Author

Publications (7)

SPIE Journal Paper | 30 March 2023

Optimization of the overlap efficiency factor for power scaling in visible Pr:YLF laser at 607 nm pumped by fiber-coupled GaN laser diodes

Hongwei Guo, Yu Zhang, Yaoyao Qi, Zhenxu Bai, Jie Ding, Bingzheng Yan, Yulei Wang, Zhiwei Lu

OE, Vol. 62, Issue 03, 036110, (March 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.3.036110

KEYWORDS: Crystals, Thermal effects, Semiconductor lasers, Laser crystals, Optical simulations, Optical engineering, Mirrors, Doping, Praseodymium, Laser applications

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SPIE Journal Paper | 19 January 2023

Pulse evolution in a mode-locked erbium-doped fiber laser with a repetition rate of sub-megahertz

Qixing Yu, Yaoyao Qi, Mengyuan Liu, Zhenxu Bai, Jie Ding, Bingzheng Yan, Yulei Wang, Zhiwei Lu

OE, Vol. 62, Issue 01, 016101, (January 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.1.016101

KEYWORDS: Mode locking, Fiber lasers, Ultrafast phenomena, Modulation, Pulsed laser operation, Optical simulations, Optical engineering, Numerical simulations, Q switched lasers, Single mode fibers

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SPIE Journal Paper | 9 December 2022 Open Access

Recent advance of high-energy ultrafast mode-locked oscillators based on Mamyshev mechanism with different starting modes

Jingjing Wang, Yaoyao Qi, Zhenxu Bai, Jie Ding, Bingzheng Yan, Yulei Wang, Zhiwei Lu

OE, Vol. 61, Issue 12, 120901, (December 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.12.120901

KEYWORDS: Oscillators, Mode locking, Tunable filters, Optical filters, Ultrafast phenomena, Pulsed laser operation, Modulation, Technology, Fiber lasers, Medium wave

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SPIE Journal Paper | 13 April 2022

Analysis on the thermal effect of Pr:YLF crystal for power scaling

Yaoyao Qi, Yu Zhang, XiaoWei Huo, Jingjing Wang, Zhenxu Bai, Jie Ding, Sensen Li, Yulei Wang, Zhiwei Lu

OE, Vol. 61, Issue 04, 046108, (April 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.4.046108

KEYWORDS: Crystals, Laser crystals, Thermal effects, High power lasers, Polarization, Optical engineering, Absorption, Solid state lasers, Optical simulations, Distortion

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Proceedings Article | 31 August 2021 Paper

Fourteen-core dual-mode fiber with low bending loss and large mode area

Xuan Qi, Yang Yu, Yudong Lian, Yulei Wang, Zhiwei Lu

Proceedings Volume 11907, 119072E (2021) https://doi.org/10.1117/12.2603122

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Proceedings Article | 18 June 2021 Paper

Influence of laser’s temporal profile on laser-induced stress wave

Luoxian Zhou, Hang Yuan, Chengyu Zhu, Zhuwei Lu

Proceedings Volume 11850, 118500I (2021) https://doi.org/10.1117/12.2599391

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Proceedings Article | 20 September 2020 Poster + Paper

Strategy of achieving high beam quality on spatial intensity and wavefront simultaneously in high power lasers

Sensen Li, Wanli Zhao, Qiang Xu, Biyi Wang, Zhiwei Lu, Yulei Wang, Xiusheng Yan

Proceedings Volume 11539, 115390L (2020) https://doi.org/10.1117/12.2571936

KEYWORDS: Wavefronts, High power lasers, Laser systems engineering, Spatial light modulators, Beam shaping, Directed energy weapons, Optoelectronics, Scientific research, Light wave propagation, Laser beam propagation

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Showing 5 of 7 publications

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