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Strategic Research on China’s Laser Technology and Its Application by 2035

Research Group of Strategic Research on China’s Laser Technology and Its Application by 2035

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 1-6 doi: 10.15302/J-SSCAE-2020.03.001

Abstract:

To promote the development of laser technology and its application, theTechnology and Its Application by 2035” in 2018.It briefly analyzes laser technology and its instrumental, leading, and disruptive role in scientifictechnology in frontier laser, manufacturing, information and communication, medical treatment, and otherMoreover, China should strengthen the basic education concerning the laser technology and promote talent

Keywords： laser technology，laser manufacturing，laser communication，laser diagnosis and treatment    

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Temperature field simulation of laser homogenizing equipment

Juanjuan WANG, Yunshan WANG, Fudong ZHU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 49-52 doi: 10.1007/s11465-009-0005-1

Abstract: The laser homogenizing equipment was devised using the ring scanning principle.A laser scanning ring facula is obtained when the laser beam goes through the equipment’s optical systemhardness layer and better process quality can be attained using the ring facula optimized for metal laser

Keywords： laser homogenizing technology     laser scanning ring facula     temperature field    

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Medical Application and Industrial Development Strategy of Laser Technology in China

Qiu Haixia, Li buhong, Ma Hui, Wei Xunbei, Yang Sihua, Li Yang, Tan Yizhou, Chen Defu, Zhao Hongyou, Zeng Jing, Gu Ying

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 14-20 doi: 10.15302/J-SSCAE-2020.03.003

Abstract:

Laser diagnosis and treatment technology has been successfully appliedThis article focuses on the medical application of laser technology and summarizes the development statustechnology, medical laser diagnosis and treatment equipment, and the industry; however, on the whole, the clinical application of laser medical technology is still catching up with the global trend.of national science and technology innovation platforms for laser medicine; develop regulations on laser

Keywords： laser technology     medicine     laser diagnosis     laser therapy     laser industry    

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Development Trend of Laser Technology Application in the Information Field Toward 2035

Research Group of Strategic Research on China’s Laser Technology and Its Application in Information by

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 7-13 doi: 10.15302/J-SSCAE-2020.03.002

Abstract:

Laser technology has been widely used in the field of information since“Strategic Research on China’s Laser Technology and Its Application in Information by 2035&It aims to conduct a comprehensive research on the application of laser technology in the informationresearch and development status of laser technology, the major key technologies, and the developmentTo promote the laser technology application in the information field, we suggest that China should establish

Keywords： laser technology，optical communication，laser display，optical storage，optical sensing    

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Development of Laser Surface Modification Technology

Zhang Qunli, Wang Liang, Mei Xuesong, Yao Jianhua

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 71-77 doi: 10.15302/J-SSCAE-2020.03.010

Abstract:

The laser surface modification technology uses high-energy-density laserAfter decades of development, laser surface modification technology has been widely applied to aerospaceTaking three typical laser surface modification technologies—laser shock processing, laser quenchingsurface modification, on-site laser remanufacturing, laser shock processing with controlled shape andperformance, intelligent laser surface modification, and laser surface micro-structure preparation.

Keywords： laser surface modification     laser shock processing     laser quenching     laser cladding     development trend    

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Development Status and Trend of China’s Excimer Laser Technology

Fan Yuanyuan, Zhou Yi, Guo Xin, Wang Qian, Jin Chunshui, Lou Qihong

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 29-34 doi: 10.15302/J-SSCAE-2020.03.005

Abstract:

Excimer laser has important applications in integrated circuit lithographyHowever, there remains a big gap in the high-end excimer laser technology between China and the internationalSecond, the development status and requirements of the excimer laser technology and its related typicalThird, the main issues of the development of domestic excimer laser technology were proposed.suggested that in the future, more efforts should be made to deepen the research, including basic generic technology

Keywords： laser，excimer laser technology，material processing    

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Development of High Brightness Solid-State Laser Technology

Tang Xiaojun, Wang Gang, Liu Jiao, Geng Lin, Jiang Dongsheng

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 49-55 doi: 10.15302/J-SSCAE-2020.03.008

Abstract: have proposed a major demand for high brightness solid-state laser technology, making relevant researchThis paper presents the macro demand for high brightness solid-state laser technology and summarizesthe current situation of technology research in China and abroad, its development trend, and the problemsIt is proposed to establish research projects for the solid state laser technology that is representedby the surface gain slab laser technology and has a good potential for development.

Keywords： solid-state laser     high brightness     technical route     key technology    

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Progress and Prospect of Space Laser Communication Technology

Wang Tianshu, Lin Peng, Dong Fang, Liu Xianzhu, Ma Wanzhuo, Fu Qiang

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 92-99 doi: 10.15302/J-SSCAE-2020.03.014

Abstract:

Space laser communication technology is a major communication technologyThis study aims to systematically understand the development process of the space laser communicationtechnology.It summarizes the development of research and experimental verification of the technology in China andTo further promote the research and industrialization of the space laser communication technology, this

Keywords： space laser communication     space-earth integration network     high speed rate     laser networking     one-to-multiplelaser communication    

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Development of Laser Remanufacturing Technology and Application

Yao Zhehe, Yao Jianhua, Xiang Qiao

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 63-70 doi: 10.15302/J-SSCAE-2020.03.011

Abstract:

Laser remanufacturing technology, as the frontier of manufacturing technologyIn this study, the macro-demands of laser remanufacturing technology were analyzed.The development and application status of laser remanufacturing technology were introduced in detail.The challenges in development of laser remanufacturing technology and industry were summarized., and providing support for laser remanufacturing technology and its industrial development.

Keywords： laser remanufacturing     multi-energy field     on-site remanufacturing     life cycle    

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A New Technology of Plastic Forming Plate by Laser Peening

Zhou Jianzhong,Zhang Xingquan,Wang Guanglong,Yang Chaojun,Zhang Yongkang

Strategic Study of CAE 2005, Volume 7, Issue 11,   Pages 94-97

Abstract:

Laser peening forming is an emerging modern process developed from laser shock strengthening.During a laser peening event, pressures well above the dynamic yield strength of the material are impartedDifferent parameters of laser can induce different residual stress which make plate achieve differentLaser peening forming is a flexible technology, which can form tight radii in thick material with highIn the end of the paper, the application prospect of technology is outlined.

Keywords： laser peening forming     plate     residual stress    

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Present Development and Tendency of Laser Display Technology

Gao Weinan, Xu Zuyan, Bi Yong, Yuan Yuan

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 85-91 doi: 10.15302/J-SSCAE-2020.03.013

Abstract: Laser display technology uses tricolor laser as the display light source and can realize the reproductionLaser display is thus regarded as one of the significant directions for transformation and upgradingIn this study, the technical and industrial characteristics of the laser display technology are analyzedThe development roadmap of China’s laser display industry is proposed.China should make more effects in breakthroughs of key technologies to grow its laser display industry

Keywords： laser display，dual high definition，large color gamut，good visual comfort    

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Development of Laser Additive Manufacturing Technology for Metals

Guo Shaoqing, Liu Wei, Huang Shuai, Xiang Qiao

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 56-62 doi: 10.15302/J-SSCAE-2020.03.009

Abstract:

Laser additive manufacturing (LAM) technology for metals is one of theThis study summarizes the current status and trends of the LAM technology for metals in China and abroadIt also analyzes the gap between China’s technology development and the international advancedlevel and proposes a tentative strategy for the development of the LAM technology in China, hoping toMoreover, the engineering application of the LAM technology should be conducted gradually.

Keywords： laser additive manufacturing     metallic materials     equipment     industrial application     development proposals    

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Development of Laser Cutting and Joining Processing

Chen Li, Gong Shuili, He Enguang

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 78-84 doi: 10.15302/J-SSCAE-2020.03.012

Abstract:

Laser cutting and joining technology is indispensable as an advancedWith the intelligentization of advanced manufacturing, the laser cutting and joining technology willbe surely promoted by the integration of laser technology and digital manufacturing technology.joining and cutting technology, namely, laser welding, laser cutting, laser drilling, and laser markingThe problems faced by the development of the laser joining and cutting technology are discussed.

Keywords： laser material processing     laser welding     laser cutting     laser drilling     laser marking    

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Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0703-5

Abstract: In fiber laser beam welding (LBW), the selection of optimal processing parameters is challenging andEM constructs the correlation between processing parameters (laser power, welding speed, and distance

Keywords： laser beam welding     parameter optimization     metamodel     multi-objective    

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Study on TA2 Sheet Metal Bending With Thermal Stress Induced by Laser and Its Mechanical Properties

Zhou Yijun,Zhang Yongkang,You Wenming,Yin Chen,Zhang Chengyang

Strategic Study of CAE 2007, Volume 9, Issue 10,   Pages 40-44

Abstract:

A 2. 5 kW CO2 laser,  a HVS-1000 Micro-hardness measuringsteel of TA2 was studied to evaluate the process parameters of bending with thermal stress induced by laser The number of passes ranks first,  followed by laser spot in terms of their effect on thebending angle,  with power of laser beam and scan speed being the last two factors. Parameters of laser forming also have some influence on the distribution of residual stress on

Keywords： laser technology     thermal stress     sheet metal bending     residual stress     micro-hardness    

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Title Author Date Type Operation

Strategic Research on China’s Laser Technology and Its Application by 2035

Research Group of Strategic Research on China’s Laser Technology and Its Application by 2035

Journal Article

Temperature field simulation of laser homogenizing equipment

Juanjuan WANG, Yunshan WANG, Fudong ZHU

Journal Article

Medical Application and Industrial Development Strategy of Laser Technology in China

Qiu Haixia, Li buhong, Ma Hui, Wei Xunbei, Yang Sihua, Li Yang, Tan Yizhou, Chen Defu, Zhao Hongyou, Zeng Jing, Gu Ying

Journal Article

Development Trend of Laser Technology Application in the Information Field Toward 2035

Research Group of Strategic Research on China’s Laser Technology and Its Application in Information by

Journal Article

Development of Laser Surface Modification Technology

Zhang Qunli, Wang Liang, Mei Xuesong, Yao Jianhua

Journal Article

Development Status and Trend of China’s Excimer Laser Technology

Fan Yuanyuan, Zhou Yi, Guo Xin, Wang Qian, Jin Chunshui, Lou Qihong

Journal Article

Development of High Brightness Solid-State Laser Technology

Tang Xiaojun, Wang Gang, Liu Jiao, Geng Lin, Jiang Dongsheng

Journal Article

Progress and Prospect of Space Laser Communication Technology

Wang Tianshu, Lin Peng, Dong Fang, Liu Xianzhu, Ma Wanzhuo, Fu Qiang

Journal Article

Development of Laser Remanufacturing Technology and Application

Yao Zhehe, Yao Jianhua, Xiang Qiao

Journal Article

A New Technology of Plastic Forming Plate by Laser Peening

Zhou Jianzhong,Zhang Xingquan,Wang Guanglong,Yang Chaojun,Zhang Yongkang

Journal Article

Present Development and Tendency of Laser Display Technology

Gao Weinan, Xu Zuyan, Bi Yong, Yuan Yuan

Journal Article

Development of Laser Additive Manufacturing Technology for Metals

Guo Shaoqing, Liu Wei, Huang Shuai, Xiang Qiao

Journal Article

Development of Laser Cutting and Joining Processing

Chen Li, Gong Shuili, He Enguang

Journal Article

Processing parameter optimization of fiber laser beam welding using an ensemble of metamodels and MOABC

Journal Article

Study on TA2 Sheet Metal Bending With Thermal Stress Induced by Laser and Its Mechanical Properties

Zhou Yijun,Zhang Yongkang,You Wenming,Yin Chen,Zhang Chengyang

Journal Article