姜澜
详细
作者: Dong Yu(1);Lan Jiang(1);Feng Wang(1);Liangti Qu(1);Yongfeng Lu(1) (1. Beijing Institute of Technology, Beijing, China)
出处: Applied Physics A 2016 Vol.122No.5
摘要: Time-dependent density functional theory-based first-principles calculations have been used to study the ionization process and electron excitation. T ...
作者: Qian Xie(1);Xiaowei Li(1);Lan Jiang(1);Bo Xia(1);Xueliang Yan(1);Weiwei Zhao(1);Yongfeng Lu(2) (1. Laser Micro/Nano-Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China2. Department of Electrical Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0511, USA)
出处: Applied Physics A 2016 Vol.122No.2
摘要: We propose an efficient microdrilling method of high-aspect-ratio, high-quality microholes in polymethyl methacrylate by controlling localized transie ...
被引情况: sci被引 1 次
作者: Yanwu Yu(1);Lan Jiang(1);Qiang Cao(1);Xueshong Shi(1);Qingsong Wang(1);Guoyan Wang(1);Yongfeng Lu(2) (1. Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, People’s Republic of China2. Department of Electrical Engineering, University of Nebraska-Lincoln, Lincoln, NE, 68588-0511, USA)
出处: Applied Physics A 2016 Vol.122No.3
摘要: The light-speed propagation of a focused femtosecond (fs) laser pulse in air was recorded by a pump–probe shadowgraph imaging technique with femtoseco ...
发明人: 姜澜,李晓炜,刘洋
申请人: 北京理工大学
申请号: 201510300709.8
申请日期: 2015.06.03
摘要: 本发明涉及一种透明材料上高深径比微孔重铸层的测量装置及方法,属于光学测量技术领域。其中测量仪器包括线性相干光源、起偏装置、缩束装置、扩束装置、检偏装置、光强检测器以及数据处理计算机。在加工时,透明材料被加工区域的材料晶格结构及密度会发生变化。因而加工影响区域的光学性质(如折射率)会发生改变。通过测量 ...
发明人: 姜澜,余彦武,王鹏,王素梅,曹强
申请人: 北京理工大学
申请号: 201510934682.8
申请日期: 2015.12.15
摘要: 本发明提供了一种酒罐液位测量装置。根据本发明的酒罐液位测量装置,包括设置在罐体内部并沿罐体深度方向延伸的钢丝绳,和设置在所述钢丝绳上并沿所述钢丝绳浮动的浮子,以及设置在所述罐体的顶端并与所述浮子对应的激光测距仪。本发明通过设置钢丝绳对浮子定位,可以适应不同深度的罐体,具有量程大的特点,而且采用激光测 ...
发明人: 姜澜,江毅,王鹏,王素梅,刘达
申请人: 北京理工大学
申请号: 201510282041.9
申请日期: 2015.05.28
摘要: 本发明涉及一种光纤微纳法珀干涉型压力传感器及其制作方法,属于光纤传感器技术领域;所述压力传感器由一根端面带有微孔的光纤(1)和一段端面完整的光纤膜片(2)熔接构成,所述熔接面与微孔构成内嵌的法布里-珀罗微腔;制作方法:用飞秒激光在一根光纤的端面加工出微孔,此光纤与另一根端面完整的光纤熔接构成法珀微腔 ...
发明人: 姜澜,江毅,曹志涛,王素梅,刘达
申请人: 北京理工大学
申请号: 201510300783.X
申请日期: 2015.06.03
摘要: 本发明涉及一种高温温度和压力光纤法布里珀罗复合微纳传感器,属于光纤传感器技术领域。本发明的传感器,包括光纤接入段、压力传感器段和温度传感器段;光纤接入段为实芯光纤,压力传感器为空芯的薄壁光纤,温度传感器为另一段实芯光纤;本发明采用飞秒激光加工的方法在两根实芯光纤端面各加工出一个圆柱形孔,然后将之熔接 ...
作者: Wang, Cong(1); Luo, Zhi(1); Xie, Zheng(1); Jiang, Lan(2); Duan, Ji'An(1)
出处: Proceedings of SPIE - The International Society for Optical Engineering Beijing, China 2015
作者: Xie, Zheng(1); Wang, Cong(1); Luo, Zhi(1); Duan, Ji'An(1); Jiang, Lan(2)
出处: 16th International Conference on Electronic Packaging Technology, ICEPT 2015 Changsha, China 2015
作者: Cong Wang;Ji'an Duan;Lan Jiang;Xiaoyan Sun;Youwang Hu;Jianying Zhou;Hua Wang (1 State Key Laboratory of High Performance Complex Manufacturing, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, People's Republic of China 2 Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, People's Republic of China 3 School of Physics and Electronics, Central South University, Changsha 410083, People's Republic of China)
出处: Laser Physics 2015 Vol.25No.6 P066101
摘要: The controlled, well-characterized evolution of the amplitude envelope and carrier-frequency sweep of ultrafast laser pulses permits the measurement a ...
被引情况: sci被引 3 次