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11 - 16 October 2020
Conference 11546
Advanced Laser Processing and Manufacturing IV
Conference Committee
Saturday 28 November Show All Abstracts
Session LIVE: Opening Ceremony and SPIE/COS Photonics Asia Plenary Session I

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Presentation(s) are now available for on-demand viewing.
Brain-wide positioning system for brainsmatics (Conference Presentation) (Plenary Presentation) Presentation
Paper 11553-201
Author(s): Qingming Luo, Hainan Univ. (China), HUST-Suzhou Institute for Brainsmatics (China)
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Perovskite LEDs: high efficiency and high brightness (Plenary Presentation) Presentation
Paper 11547-202
Author(s): Jianpu Wang, Nanjing Tech Univ. (China)
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Session LIVE: SPIE/COS Photonics Asia Plenary Session II

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Presentation(s) are now available for on-demand viewing.
Metasurface flat optics: from high-performance components to cameras (Plenary Presentation) Presentation
Paper 11556-203
Author(s): Federico Capasso, Harvard John A. Paulson School of Engineering and Applied Sciences (United States)
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Session LIVE: SPIE/COS Photonics Asia Plenary Session III

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Presentation(s) are now available for on-demand viewing.
Ultrafast molecular dynamics and ultrahigh-resolution spectroscopy using ultrashort intense laser pulses (Plenary Presentation) Presentation
Paper 11544-204
Author(s): Kaoru Yamanouchi, The Univ. of Tokyo (Japan)
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Session 1: Laser Additive Manufacturing, Welding, and Cutting I
Session Chair:
Ting Huang, Beijing Univ. of Technology (China)

Presentations in this session will be available for on-demand viewing through the dates of the SPIE/COS Photonics Asia Digital Forum, 11-16 October 2020.


Laser pressure welding of dissimilar metal aluminum and copper Presentation
Paper 11546-2
Author(s): Jingquan Zhang, Ting Huang, Rongshi Xiao, Beijing Univ. of Technology (China)
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Experimental investigation on fiber laser cutting carbon fiber reinforced plastics Paper Presentation
Paper 11546-3
Author(s): Yaodong Zhang, Litao Qi, Heilongjiang Univ. of Science and Technology (China)
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Design of semiconductor laser multi-point beam based on laser welding of galvanized sheet Paper Presentation
Paper 11546-4
Author(s): Yuyan Song, Xiang Li, Huazhong Univ. of Science and Technology (China); Cong Hu, Ran Xia, Ao Zou, Huazhong Univ. of Science And Technology (China); Xiahui Tang, Huazhong Univ. of Science and Technology (China)
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Session 2: Laser Additive Manufacturing, Welding, and Cutting II
Session Chair:
Jing Chen, Northwestern Polytechnical Univ. (China)

Presentations in this session will be available for on-demand viewing through the dates of the SPIE/COS Photonics Asia Digital Forum, 11-16 October 2020.


Energy absorption and distribution characteristics in additive manufacturing with a laser-induced boiling front on the wire tip Presentation
Paper 11546-8
Author(s): Shihui Guo, Rongshi Xiao, Beijing Univ. of Technology (China)
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Session 3: Ultrafast Laser Processing, Laser Micro, and Nanofabrication I
Session Chair:
Lisha S. Fan, Zhejiang Univ. of Technology (China)

Presentations in this session will be available for on-demand viewing through the dates of the SPIE/COS Photonics Asia Digital Forum, 11-16 October 2020.


Direct laser selective texturing to improve stainless steel surface condensation heat transfer without any chemical treatment Paper Presentation
Paper 11546-14
Author(s): Deyuan Lou, Gengxin Lu, Teng Li, Bo Wang, Sheng Mei, Qing Liu, Jian Cheng, Dun Liu, Hubei Univ. of Technology (China)
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Crystallographic orientation dependent structural response of silicon to femtosecond laser irradiation Presentation
Paper 11546-15
Author(s): Xin Zhang, Ting Huang, Rongshi Xiao, Beijing Univ. of Technology (China); Liang Zhang, Southwest Univ. of Science and Technology (China); Sergey Mironov, Beijing Univ. of Technology (China); Liang Guo, Southern Univ. of Science and Technology of China (China)
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Numerical investigation of hybrid pumped picosecond CO2 amplifier Paper Presentation
Paper 11546-16
Author(s): Xiang Li, Yuyan Song, Huazhong Univ. of Science and Technology (China); Ran Xia, Huazhong Univ. of Science And Technology (China); Cong Hu, Yingxiong Qin, Xiahui Tang, Huazhong Univ. of Science and Technology (China)
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Session 4: Ultrafast Laser Processing, Laser Micro, and Nanofabrication II
Session Chair:
Jianfeng Yan, Tsinghua Univ. (China)

Presentations in this session will be available for on-demand viewing through the dates of the SPIE/COS Photonics Asia Digital Forum, 11-16 October 2020.


Double-beam laser shockwave cleaning of nanoparticles on silicon wafers to eliminate uncleaned blind zone (Invited Paper) Presentation
Paper 11546-17
Author(s): Lisha S. Fan, Shuowen Zhang, Qingyu Yan, Jian Lin, Qunli Zhang, Jianhua Yao, Zhejiang Univ. of Technology (China)
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Application of femtosecond laser in quartz tuning device microprocessing Paper Presentation
Paper 11546-18
Author(s): Ting She, AVIC Beijing Chang Cheng Aeronautical Measurement and Control Technology Research Institute (China); You Wang, Xun Mao, Wuhan Univ. of Technology (China); Defeng Liu, AVIC Beijing Chang Cheng Aeronautical Measurement and Control Technology Research Institute (China); Yutang Dai, Wuhan Univ. of Technology (China)
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Investigation on single-pulse 266 nm nanosecond laser and 780 nm femtosecond laser ablation of sapphire Paper Presentation
Paper 11546-20
Author(s): Zhen Tian, Xue Li, Litao Qi, Heilongjiang Univ. of Science and Technology (China)
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Laser shock peening on high-strength steel Paper
Paper 11546-21
Author(s): Hao Wang, Ruhr-Univ. Bochum (Germany); Sören Keller, Helmholtz-Zentrum Geesthacht (Germany); Yongtao Bai, Chongqing Univ. (China); Nikolai Kashaev, Helmholtz-Zentrum Geesthacht (Germany); Evgeny L. Gurevich, Fachhochschule Münster (Germany); Andreas Ostendorf, Ruhr-Univ. Bochum (Germany)
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Session Post: Poster Session

Presentations in this session will be available for on-demand viewing through the dates of the SPIE/COS Photonics Asia Digital Forum, 11-16 October 2020.


A study of laser direct-part marking of 2D code on the aviation aluminum alloy part Paper
Paper 11546-22
Author(s): Lingling Zhang, Shanghai Institute of Laser Technology (China)
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Microstructures and their properties induced by femtosecond vector beams on a SiC surface Poster
Paper 11546-23
Author(s): Jiaxing Li, Yuquan Zhang, Xianyou Wang, Changjun Min, Xiao-Cong Yuan, Shenzhen Univ. (China)
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Borosilicate glass drilling by longitudinally excited CO2 laser Paper Poster
Paper 11546-24
Author(s): Yoshihito Baba, Kazuyuki Uno, Univ. of Yamanashi (Japan)
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Observation of using laser direct writing to fabricate nano-grooves on GaAs substrate Paper Poster
Paper 11546-25
Author(s): Siyi Zhuang, Soochow Univ. (China); Wei Zhang, Suzhou Institute of Nano-Tech and Nano-Bionics (China); Xinning Yang, Lili Miao, Zhenwu Shi, Changsi Peng, Soochow Univ. (China)
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Single and multi-pulse 266nm nanosecond solid-state laser ablation of SiC Paper Poster
Paper 11546-26
Author(s): Xue Li, Zhen Tian, Litao Qi, Heilongjiang Univ. of Science and Technology (China)
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Monte Carlo simulation of modulation of randomly rough surfaces to linearly polarized lights Paper
Paper 11546-32
Author(s): Yuxiang Jiang, Zhenhua Li, Nanjing Univ. of Science and Technology (China)
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Design of an adjustable spot size laser cladding optical system Paper Poster Presentation
Paper 11546-33
Author(s): Jiabao Zhang, Hua Fan, Xianghe Ren, Jing Wang, Zixin Yang, Qilu Univ. of Technology (Shandong Academy of Sciences) (China)
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Front Matter: Volume 11546
Conference Committee
Conference Chairs
  • Rongshi Xiao, Beijing Univ. of Technology (China)
  • Minghui Hong, National Univ. of Singapore (Singapore)
  • Jianhua Yao, Zhejiang Univ. of Technology (China)

Conference Co-Chair
  • Yuji Sano, Institute for Molecular Science (Japan)

Program Committee
  • Jing Chen, Northwestern Polytechnical Univ. (China)
  • Anming Hu, The Univ. of Tennessee Knoxville (United States)

Program Committee continued...
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