中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共6条,第1-6条 帮助

条数/页: 排序方式:
A large field of view optical system design for space target detection 会议论文  OAI收割
Shanghai, China, 2018-05-08
作者:  
Ni, Dongwei;  Li, Xuyang;  Yang, Mingyang;  Tian, Chunlin;  Zhang, Ling
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/09/20
Strong terahertz radiation from relativistic laser interaction with solid density plasmas 期刊论文  OAI收割
APPLIED PHYSICS LETTERS, 2012, 卷号: 100, 期号: 25
Li, YT; Li, C; Zhou, ML; Wang, WM; Du, F; Ding, WJ; Lin, XX; Liu, F; Sheng, ZM; Peng, XY; Chen, LM; Ma, JL; Lu, X; Wang, ZH; Wei, ZY; Zhang, J
收藏  |  浏览/下载:22/0  |  提交时间:2013/09/24
Shock pressure induced by glass-confined laser shock peening: Experiments, modeling and simulation 会议论文  OAI收割
9th Workshop on Piezoresponse Force Microscopy (PFM)/10th International Symposium on Ferroic Domains, Prague, CZECH REPUBLIC, SEP 22-24, 2010
作者:  
Wu XQ(吴先前);  Duan ZP(段祝平);  Song HW(宋宏伟);  Wei YP(魏延鹏);  Wang X(王曦)
收藏  |  浏览/下载:192/0  |  提交时间:2013/02/26
Surface shape optimization for the space membrane reflector (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China
作者:  
Zhang Y.;  Zhang P.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
Space membrane reflector is very promised for optical quality application with the merits of ultra-lightweight and flexible. In order to improve the surface precision of membrane reflectors  the formation and surface shape error of a membrane at uniform load are studied based on the henky-cambell equations of circular membrane. The ANSYS software is used to build an optimization model of membrane reflector surface shape  in which the yield strength is the state variable  the surface load on ten concentric annular regions of the mirror is the design variable  and the minimum RMS between ideal surface and mirror surface is the target function. and the theoretical and experimental result show that RMS and PV of the optimized surfaces are reduced respectively than those before optimization. In a word  this paper offers the theoretical and experimental basis of the polyimide membrane reflector. 2011 IEEE.  
Nonlinear laser focusing using a conical guide and generation of energetic ions 期刊论文  OAI收割
phys. rev. e, 2008, 卷号: 78, 期号: 3, 页码: 36405
Cao Lihua; Yu Wei; Yu M.Y.; Xu Han; He X.T.; Gu Yuqiu (7); Liu Zhanjun; Li Jinghong; Zheng Chunyang
收藏  |  浏览/下载:872/16  |  提交时间:2009/09/18
Influence of target thickness on the generation of high-density ion bunches by ultrashort circularly polarized laser pulses 期刊论文  OAI收割
phys. plasmas, 2008, 卷号: 15, 期号: 9, 页码: 93106
Yin Yan; Yu Wei; Yu M.Y.; 雷安乐; Yang Xiaoqing; Xu Han; Senecha Vinod Kumar (6)
收藏  |  浏览/下载:937/92  |  提交时间:2009/09/18