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Linearity performance analysis of the differential wavefront sensing for the Taiji programme 期刊论文
JOURNAL OF MODERN OPTICS, 2020, 卷号: 67, 期号: 5, 页码: 383-393
作者:  Gao RH(高瑞弘);  Liu HS(刘河山);  Luo ZR(罗子人);  Jin G(靳刚)
浏览  |  Adobe PDF(2951Kb)  |  收藏  |  浏览/下载：272/40  |  提交时间：2020/04/07
Gravitational wave  laser interferometer  differential wavefront sensing  flat top beam  
Method to Remove Tilt-to-Length Coupling Caused by Interference of Flat-Top Beam and Gaussian Beam 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 19, 页码: 9
作者:  Zhao Y;  Wang Z;  Li YP;  Fang C;  Liu HS(刘河山);  Gao HL
浏览  |  Adobe PDF(2326Kb)  |  收藏  |  浏览/下载：240/53  |  提交时间：2020/03/21
Gaussian beam  Interference  Laser Interferometer  
Principle demonstration of fine pointing control system for inter-satellite laser communication 期刊论文
Science China-Technological Sciences, 2015, 卷号: 58, 期号: 3, 页码: 449-453
作者:  Dong YH(董玉辉);  Liu HS(刘河山);  Luo ZR(罗子人);  Li YQ(李玉琼);  Jin G(靳刚);  Jin, G (reprint author), Chinese Acad Sci, Inst Mech, NML, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1179Kb)  |  收藏  |  浏览/下载：579/214  |  提交时间：2015/04/28
Laser Beam Pointing Control  Inter-satellite Laser Communication  Heterodyne Laser Interferometer  Differential Wave-front Sensing (Dws) Technique  
Laser surface hardening of 42CrMo cast steel for obtaining a wide and uniform hardened layer by shaped beams 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 卷号: 70, 期号: 5-8, 页码: 787-796
作者:  Sun PP(孙培培);  Li SX(李少霞);  Yu G(虞钢);  He XL(何秀丽);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Sun, PP (reprint author), Basic Technol Res Ctr, AVIC Engine Estab, Beijing 100028, Peoples R China.
浏览  |  Adobe PDF(956Kb)  |  收藏  |  浏览/下载：911/258  |  提交时间：2014/05/12
Laser Surface Hardening (Lsh)  42crmo Cast Steel  Laser Beam Shaping  Strip Array Spots  
Study on the temperature field loaded by a shaped laser beam on the top surface of a cylinder head for thermal fatigue test 期刊论文
JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS, 2014, 卷号: 9, 页码: 14038
作者:  Nie SZ;  Yu J;  Yu G(虞钢);  Tan QF;  Fan ZW;  Nie, SZ (reprint author), Chinese Acad Sci, Dept Optoelect Engn, Acad Optoelect, 9 Dengzhuang South Rd, Beijing 100094, Peoples R China.
浏览  |  Adobe PDF(4878Kb)  |  收藏  |  浏览/下载：477/117  |  提交时间：2014/11/27
Temperature Field  Shaped Laser Beam  Diffractive Optics Element  Thermal Fatigue Test  
Single-row laser beam with energy strengthened ends for continuous scanning laser surface hardening of large metal components 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 6, 页码: 1074-1078
作者:  Li SX(李少霞);  Yu G(虞钢);  Zhang JC;  Tan QF;  Xu NH;  Sun PP(孙培培);  Zheng CY(郑彩云);  Tan QiaoFeng
Adobe PDF(649Kb)  |  收藏  |  浏览/下载：1114/325  |  提交时间：2013/06/13
Binary Grating  Beam Shaping  Laser Surface Hardening  Diffraction  
Computer simulation of thermal focal length of laser crystal and thermally-near-unstable resonator 会议论文
2012 9th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2012, Chongqing, China, MAY 29-31, 2012
作者:  Geng AC(耿爱丛);  Li BH;  Chen XB;  Yang XD;  Yang MJ(杨明江);  Geng AC(耿爱丛)
Adobe PDF(223Kb)  |  收藏  |  浏览/下载：709/198  |  提交时间：2013/02/26
Computer Simulation  Fuzzy Systems  Lasers  Gain Medium  High Beam Quality  High Order Mode  High Output Power  Laser Crystals  Ld Side-pumped  Nd : Yag Lasers  Output Power  Pump Power  Simple Method  Theoretical Prediction  Thermal Focal Length  
Quasi-Dammann grating with proportional intensity of array spots for surface hardening of metal 期刊论文
Science China-Physics Mechanics & Astronomy, 2011, 卷号: 54, 期号: 1, 页码: 79-83
作者:  Li SX(李少霞);  Tan QF;  Yu G(虞钢);  Wang HH(王恒海);  Jin GF;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China
Adobe PDF(744Kb)  |  收藏  |  浏览/下载：916/279  |  提交时间：2012/04/01
Quasi Dammann Grating  Beam Shaping  Laser Surface Hardening  Diffraction  Ductile Iron  Phase  
Solute transport and composition profile during direct metal deposition with coaxial powder injection 期刊论文
Applied Surface Science, 2011, 卷号: 258, 期号: 2, 页码: 898-907
作者:  He XL(何秀丽);  Song LJ;  Yu G(虞钢);  Mazumder J;  He, XL (reprint author), Chinese Acad Sci, Key Lab Mech Adv Mfg, Inst Mech, Beijing 100190, Peoples R China
Adobe PDF(1551Kb)  |  收藏  |  浏览/下载：984/299  |  提交时间：2012/04/01
Laser Cladding  Solute Transport  Composition Profile  Laser Cladding Process  Numerical-simulation  Analytical-model  Heat-transfer  Mass-transfer  Phase-change  Fluid-flow  Beam  Solidification  Streams  
High beam quality 400W practical all-solid-state laser for laser beam texture 会议论文
High-Power Lasers and Applications V, Beijing, China, October 18, 2010 - October 19, 2010
作者:  Geng AC(耿爱丛);  Yang MJ(杨明江);  Zhao C;  Li BH;  Geng, A. (aicong_77@126.com)
浏览  |  Adobe PDF(243Kb)  |  收藏  |  浏览/下载：216/79  |  提交时间：2017/06/20
1064 Nm  All Solid-state Lasers  Beam Quality Factor  Birefringence Compensation  High Beam Quality  Low Concentrations  Nd:Yag Crystal  Nd:Yag Laser  Optical Conversion Efficiency  Output Power  Pump Power  Side-pumped  Unstable Resonators