王素梅
作者: Zhang, Zheng1; Zhu, Weihua1; Gao, Yuhang1; Guan, Mingle1; Wang, Sumei1
出处: 4th International Conference on Laser, Optics, and Optoelectronic Technology, LOPET 2024 Chongqing, China 2024
会议录: Vol.13231
作者: 闫剑锋1;,郭恒1;,赵宇智1;,王素梅2;,曲良体3; (1清华大学机械工程系,高端装备界面科学与技术全国重点实验室;2北京理工大学机械与车辆学院;3清华大学化学系)
出处: 中国激光 2024 第51卷 第16期 P347-363
关键词: 微纳加工;超级电容器;储能器件;超快激光
摘要: 超级电容器是一类新型储能器件,具有比电容量高、瞬时功率密度大、循环稳定性好等优势。微型超级电容器具有小型化、集成度高的特点,在微电子、柔性电子、移动设备等领域有着广阔的应用前景。目前,已有多种技术能够实现超级电容器的制造,其中激光加工技术以其非接触、无掩模、无需特殊环境等优势而备受关注。作为激光加工 ...
作者: 闫剑锋,郭恒,赵宇智,王素梅,曲良体 (清华大学机械工程系,高端装备界面科学与技术全国重点实验室;北京理工大学机械与车辆学院;清华大学化学系)
出处: Chinese Journal of Lasers 2024 第51卷 第16期
关键词: 微纳加工;超级电容器;储能器件;超快激光
摘要: 超级电容器是一类新型储能器件,具有比电容量高、瞬时功率密度大、循环稳定性好等优势。微型超级电容器具有小型化、集成度高的特点,在微电子、柔性电子、移动设备等领域有着广阔的应用前景。目前,已有多种技术能够实现超级电容器的制造,其中激光加工技术以其非接触、无掩模、无需特殊环境等优势而备受关注。作为激光加工 ...
作者: Yang, Meng1;Jiang, Qing1;Zhang, Xiang1;Wu, Ming1;Zhang, Tao1;Pan, Rui2;Li, Peng3;Wang, Sumei4;Yang, Jin1 (1Shanghai Univ Engn Sci, Sch Mat Engn, Shanghai 201600, Peoples R China.;2Beijing Univ Technol, Fac Mat & Mfg, Beijing 100124, Peoples R China.;3Shanghai Radio Equipment Res Inst, Shanghai 201109, Peoples R China.;4Beijing Inst Technol, Laser Micro Nanofabricat Lab, Beijing 100081, Peoples R China.)
出处: JOURNAL OF LASER APPLICATIONS 2024 Vol.36 No.3
关键词: FEMTOSECOND FIBER LASER; TRANSPARENT MATERIALS; GLASS; METAL; ABLATION
摘要: The ultrashort pulsed (USP) laser microwelding of sapphire/lnvar36 alloy controlled by the surface roughness of metal was investigated for the first t ...
作者: Yan, Jianfeng1; Guo, Heng1; Zhao, Yuzhi1; Wang, Sumei2; Qu, Liangti3 (1State Key Laboratory of Tribology in Advanced Equipment, Department of Mechanical Engineering, Tsinghua University, Beijing; 100084, China;2School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 100081, China;3Department of Chemistry, Tsinghua University, Beijing; 100084, China)
出处: Zhongguo Jiguang/Chinese Journal of Lasers 2024 Vol.51 No.16
发明人: 姜澜,詹洁,王素梅,连易灵
申请人: 北京理工大学
申请号: 202410422491.2
申请日期: 2024.04.09
摘要: 本发明公开了一种去中心化协同的超快成像控制系统及方法,属于超快激光观测技术领域,系统包括:运动控制模块,用于放置待成像样品,并调节待成像样品至聚焦位置;成像模块,用于采集待成像样品超快成像过程中的变化图像;控制器模块,分别与运动控制模块和成像模块连接,实现超快成像过程的集成控制。本发明能够根据实验需 ...
作者: Yongjiu Yuan1 2 3 4 5;Junhao Huang1 2 3;Xin Li1 2 3;Lan Jiang1 2 3;Tong Li4 5;Pengcheng Sun4;Yingying Yin4;Sumei Wang1 2 3;Qian Cheng1 2 3;Wanghuai Xu4 5;Liangti Qu6;Steven Wang4; (1 Laser Micro/Nano-Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 10081, China. 2 Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314000, China. 3 Beijing Institute of Technology Chongqing Innovation Center, Chongqing, 401120, China. 4 Department of Mechanical Engineering, City University of Hong Kong, Hong Kong, 999077, China. 5 Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hong Kong, 999077, China. 6 MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China.)
出处: Advanced materials (Deerfield Beach, Fla.) 2024 Vol.36 No.9 Pe2308368
关键词: graphene;laser;photochemical synthesis;supercapacitors.
摘要: Micro-supercapacitors (MSCs) represent a pressing requirement for powering the forthcoming generation of micro-electronic devices. The simultaneous re ...
作者: Guan, Mingle1,2;Zhang, Zheng1;Zhu, Weihua1;Gao, Yuhang1,2;Wang, Sumei1,2;Li, Xin1 (1Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China.;2Yangtze Delta Reg Acad, Beijing Inst Technol, Jiaxing 314000, Peoples R China.)
出处: FRONTIERS OF MATERIALS SCIENCE 2024 Vol.18 No.3
关键词: SENSORS
摘要: Flexible sensors with high sensitivity and stability are essential components of electronic skin, applicable to detecting human movement, monitoring p ...
作者: Sun, Jiaxin1;Jiang, Lan1,2,3;Guan, Mingle1;Liu, Jiangfeng1;Wang, Sumei1,2;Zhu, Weihua1 (1Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China.;2Beijing Inst Technol, Yangtze Delta Reg Acad, Jiaxing 314019, Peoples R China.;3Beijing Inst Technol Chongqing Innovat Ctr, Chongqing 401120, Peoples R China.)
出处: MATERIALS 2024 Vol.17 No.15
关键词: SURFACE; DAMAGE
摘要: Femtosecond lasers have garnered widespread attention owing to their subdiffraction processing capabilities. However, their intricate natures, involvi ...
发明人: 姜澜,鲁意博,李欣,王素梅,王猛猛
申请人: 北京理工大学
申请号: 202410551507.X
申请日期: 2024.05.07
摘要: 本发明公开一种相位调制贝塞尔激光结合铬膜保护的石英切割方法,通过对入射高斯激光进行波前相位调制,抑制所生成贝塞尔激光旁瓣能量,减小其对材料的损伤;通过石英双面镀铬膜,保护表面免受刻蚀损伤,氟化氢铵溶液选择性刻蚀激光改性区域,刻蚀完成后溶解去除铬膜,实现高质量石英通槽成型。本发明兼顾传统湿法刻蚀工艺的 ...