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3条,第1-3条 帮助

条数/页: 排序方式:
Coupled Plasmon Resonances and Gap Modes in Laterally Assembled Gold Nanorod Arrays 期刊论文  OAI收割
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2018, 卷号: 232, 期号: 9-11, 页码: 1607-1617
作者:  
Kumar, Jatish;  Wei, Xingzhan;  Barrow, Steven J.;  Funston, Alison M.;  Thomas, K. George
  |  收藏  |  浏览/下载:34/0  |  提交时间:2018/11/01
Design and test of pointing mirror assembly for spaceborne remote sensing camera (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China
作者:  
Chen W.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
In order to ensure the surface figure of the pointing mirror (460mm long  290mm wide) in spaceborne remote sensing camera  Silicon Carbide was selected as the mirror material. The form of composite triangular and rectangular and the combination of open and closed back was explored in the lightweight design. A new kinematic mount and flexible structure in axis is used to hold the mirror around the lateral surface. The structure can minimize distortions induced by coefficient of thermal expansion mismatch among the materials. This eliminates the bending of the integral mount under the weight of the mirror. Optical performance of the mirror was analyzed under gravity load and temperature load using finite element method. Predicted surface figure error based on the removal of bias  tilt and power was calculated using an in-house Matlab script for mirrors. The pointing mirror assembly was tested using open loop servo control. And the surface figure was checked using interferometer. Surface figure accuracy is better than 1/30 ( 632.8nm  rms). The results show that the kinematic mount induces minimal figure error on the optical surface. 2011 IEEE.  
Formation of long range ordered arrangement of quantum dots with the help of lateral centripetal flow 期刊论文  OAI收割
SURFACE SCIENCE, 2006, 卷号: 600, 期号: 4, 页码: 835-840
作者:  
Fu, YZ;  Li, JR;  Du, YK;  Jiang, L
  |  收藏  |  浏览/下载:15/0  |  提交时间:2019/04/09