Dr. Hai-Kun Zhang Profile

Dr. Hai-Kun Zhang

Associate Professor at Univ of Jinan

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Author

Publications (8)

Proceedings Article | 18 December 2019 Paper

Experimental and theoretical research of quasi-three level Ho3+-doped fluorotellurite photonic crystal fiber lasers

Cheng Zhou, Hai-kun Zhang, Peng Song, Tao Chen, Ya-ping Zhang

Proceedings Volume 11333, 1133302 (2019) https://doi.org/10.1117/12.2537916

KEYWORDS: Holmium, Fiber lasers, Optical fibers, Photonic crystal fibers

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Proceedings Article | 5 March 2018 Paper

Theoretical and experimental study of a laser-diode-pumped actively Q-switched Yb:NaY(WO4)2 laser with acoustic-optic modulator

Haikun Zhang, Wei Xia, Peng Song, Jing Wang, Xin Li

Proceedings Volume 10710, 107104G (2018) https://doi.org/10.1117/12.2317698

KEYWORDS: Q switched lasers, Crystals, Q switching, Ytterbium, Pulsed laser operation

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Proceedings Article | 8 March 2017 Paper

Dynamical modeling and experiment for an optical parametric oscillator pumped by an AO Q-switched and SESAM mode-locked laser

Jing Wang, Peng Song, Nianqiao Liu, Haikun Zhang

Proceedings Volume 10255, 1025518 (2017) https://doi.org/10.1117/12.2267030

KEYWORDS: Optical parametric oscillators, Mode locking, Adaptive optics, Q switched lasers, Q switching, Ferroelectric materials, Mirrors, Neodymium, Acousto-optics

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Proceedings Article | 9 November 2016 Paper

Numerical modeling of three-level system in ytterbium-doped photonic crystal fiber laser

Cheng Zhou, Hai-kun Zhang, Peng Song, Jing Wang, Tao Chen, Feng Zhang

Proceedings Volume 10016, 100161B (2016) https://doi.org/10.1117/12.2243780

KEYWORDS: Systems modeling, Photonic crystal fibers, Fiber lasers, Data modeling, Ytterbium, Ions, Numerical modeling, Laser crystals, Picosecond phenomena, Pulsed laser operation

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SPIE Journal Paper | 11 March 2016

KTiOPO₄ double barrier optical waveguides produced by Rb⁺-K⁺ ion exchange and subsequent He⁺-ion irradiation

Xiao-Jun Cui, Liang-Ling Wang, Hai-Kun Zhang, Tao Chen

OE, Vol. 55, Issue 03, 036107, (March 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.3.036107

KEYWORDS: Waveguides, Ions, Ion exchange, Refractive index, Ferroelectric materials, Rubidium, Crystals, Prisms, Geometrical optics, Optical engineering

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Proceedings Article | 9 December 2014 Paper

Spatially flat in-phase supermode in multi-core photonic crystal fibers by manipulating refractive of doped region

Cheng Zhou, Hai-kun Zhang, Peng Song, Jing Wang, Xin Li

Proceedings Volume 9294, 929402 (2014) https://doi.org/10.1117/12.2065642

KEYWORDS: Photonic crystal fibers, Refractive index, Glasses, Ions, Structured optical fibers, Near field, Finite element methods, High power lasers, Fiber lasers, Optical fibers

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Proceedings Article | 18 February 2009 Paper

Control of the pulse duration in a diode-pumped doubly passively Q-switched Nd:YVO4 laser with Cr4+:YAG and GaAs saturable absorbers

Haikun Zhang, Yuan Yuan, Zhong Zhang, Xiupeng Zheng, Shengzhi Zhao, Kejian Yang

Proceedings Volume 7276, 72761H (2009) https://doi.org/10.1117/12.823339

KEYWORDS: Gallium arsenide, Q switched lasers, Neodymium lasers, Semiconducting wafers, Crystals, Laser crystals, Semiconductor lasers, Pulsed laser operation, Absorption, Q switches

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Proceedings Article | 18 February 2009 Paper

Effect of transit time on characteristics of the output pulse in an actively Q-switched Nd:YVO4 laser with acoustic-optic modulator

Haikun Zhang, Xiufeng Chen, Feng Yu, Zhongshi Zhang, Shengzhi Zhao

Proceedings Volume 7276, 72761I (2009) https://doi.org/10.1117/12.823388

KEYWORDS: Q switched lasers, Modulators, Acousto-optics, Neodymium lasers, Q switching, Pulsed laser operation, Switches, Ultrasonics, Gaussian beams, Crystals

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Showing 5 of 8 publications

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