Dr. Jinghua Han Profile

Dr. Jinghua Han

at Sichuan Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 27 December 2022 Presentation + Paper

Generation mechanics and reduction of "smile" of conduction cooled diode bars during the annealing process

Lingling Xiong, Hui Liu, Jinhua Han, Dong Hou, Lei Gao, Xuejie Liang

Proceedings Volume 12311, 1231108 (2022) https://doi.org/10.1117/12.2641743

KEYWORDS: Annealing, Indium

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SPIE Journal Paper | 14 October 2016

Fabrication of microhole arrays on coated silica sheet using femtosecond laser

Zhuping Wang, Guoying Feng, Jinghua Han, Shutong Wang, Ruifeng Hu, Guang Li, Shenyu Dai, Shouhuan Zhou

OE, Vol. 55, Issue 10, 105101, (October 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.10.105101

KEYWORDS: Silica, Aluminum, Femtosecond phenomena, Coating, Laser ablation, Pulsed laser operation, Diffusion, Laser drilling, Micromachining, Reflection

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SPIE Journal Paper | 7 September 2016

Thermodynamic damage mechanism of Ni/Cr film on neutral density filter by 1064-nm pulsed laser

Jinghua Han, Yaguo Li, Wei Han, Guoying Feng, Qiuhui Zhang, Ruifeng Hu, Yanyan Liu

OE, Vol. 56, Issue 01, 011011, (September 2016) https://doi.org/10.1117/12.10.1117/1.OE.56.1.011011

KEYWORDS: Particles, Metals, Pulsed laser operation, Thermodynamics, Optical filtering, Laser induced damage, Glasses, Optical engineering, Strontium, Thermal effects

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SPIE Journal Paper | 29 December 2015

Robust double Z-type cavity mode locked Yb:KYW ultrafast laser

Sha Wang, Jinghua Han, Yan-biao Wang, Guoying Feng, Shouhuan Zhou

OE, Vol. 54, Issue 12, 126115, (December 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.12.126115

KEYWORDS: Mode locking, Mirrors, Ultrafast lasers, Continuous wave operation, Laser crystals, Laser resonators, Oscillators, Laser systems engineering, Crystals

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SPIE Journal Paper | 19 July 2012

Effects of laser plasma on damage in optical glass induced by pulsed lasers

Jinghua Han, Qiuhui Zhang, Ruihua Niu, Guoying Feng, Yaguo Li, LiMing Yang, Changtao He

OE, Vol. 51, Issue 12, 121809, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.12.121809

KEYWORDS: Plasma, Pulsed laser operation, Laser energy, Glasses, Laser induced damage, Pulsed laser deposition, Optical engineering, Laser scattering, Refractive index, Laser cutting

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Proceedings Article | 12 January 2012 Paper

Laser plasma effects on surface damage characteristics of silicon

Jinghua Han, Weixing Fan, Yaguo Li, Liming Yang, Guoying Feng, Xiang Gao, Yanyan Liu, Lingdong Bao, Yongzhong Huang

Proceedings Volume 8206, 820616 (2012) https://doi.org/10.1117/12.910071

KEYWORDS: Plasma, Silicon, Semiconductor lasers, Pulsed laser operation, Laser induced damage, Laser energy, Ionization, Thermal effects, Laser scattering, Laser applications

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Proceedings Article | 19 August 2005 Paper

The relationships of the third harmonic generation and phase ripples for high-intensity laser

Guoying Feng, Huajun Zhao, Jianguo Chen, Ping Ying, Jinghua Han, Qihua Zhu, Xiaomin Zhang

Proceedings Volume 5867, 58670A (2005) https://doi.org/10.1117/12.617846

KEYWORDS: Wave propagation, Second-harmonic generation, Harmonic generation, Diffraction, Numerical simulations, Crystals, Nonlinear crystals, Third-harmonic generation, Potassium, Laser beam propagation

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Proceedings Article | 18 August 2005 Paper

Locating of the arbitrary order real near-axial ghosts in laser system

Lei Zhang, Guoying Feng, Jianguo Chen, Shaopeng Wang, Jinghua Han, Qihua Zhu, Xiaomin Zhang

Proceedings Volume 5876, 587616 (2005) https://doi.org/10.1117/12.617798

KEYWORDS: Laser systems engineering, Optical filters, Image filtering, High power lasers, Spatial filters, Lenses, Optical components, Optical matrix switches, Spherical lenses, Refractive index

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Showing 5 of 8 publications

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