中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Analysis, design, and testing of mechanical switch for the backup protection of switching network unit in fusion device 期刊论文  OAI收割
FUSION ENGINEERING AND DESIGN, 2024, 卷号: 208
作者:  
Xu, Qianglin;  Song, Zhiquan;  Li, Hua
  |  收藏  |  浏览/下载:4/0  |  提交时间:2024/11/20
A new structure of mechanical switch used for hybrid breaker in quench protection system 期刊论文  OAI收割
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 171
作者:  
Hu, Xingguang;  Li, Hua;  Tang, Cunwen;  Song, Zhiquan;  Fu, Peng
  |  收藏  |  浏览/下载:30/0  |  提交时间:2021/11/01
A Co(2+)-doped alumina-rich Mg(0.4)Al(2.4)O(4) spinel crystal as saturable absorber for a LD pumped Er: glass microchip laser at 1535 nm 期刊论文  OAI收割
Laser Physics Letters, 2011, 卷号: 8, 期号: 5, 页码: 343-348
D. P. Jiang; Y. Q. Zou; L. B. Su; H. L. Tang; F. Wu; L. H. Zheng; H. J. Li; J. Xu
收藏  |  浏览/下载:58/0  |  提交时间:2012/06/06
Advances in Experiments and Modeling in Micro- and Nano-Biomechanics: A Mini Review 期刊论文  OAI收割
Cellular and Molecular Bioengineering, 2011, 卷号: 4, 期号: 3, 页码: 327-339
作者:  
Long M(龙勉);  Sato M;  Lim CT;  Wu JH;  Adachi T
收藏  |  浏览/下载:33/0  |  提交时间:2012/04/01
Energy Functions And Basic Equations For Ferroelectrics 期刊论文  OAI收割
Acta Mechanica, 2009, 页码: 69-80
作者:  
Li HJ(李海军);  Wang ZQ(王自强)
收藏  |  浏览/下载:988/65  |  提交时间:2009/08/03
Proposal and investigation for a planar MOEMS 18 wavelength-selective switch (EI CONFERENCE) 会议论文  OAI收割
MEMS/MOEMS Technologies and Applications III, November 12, 2007 - November 14, 2007, Beijing, China
作者:  
Li W.;  Li W.
收藏  |  浏览/下载:100/0  |  提交时间:2013/03/25
基于双面反射镜的N×N光开关的特性分析和实验研究 期刊论文  OAI收割
中国激光, 2007, 卷号: 34, 期号: 2, 页码: 234, 238
董作人; 夏志平; 秦世博; 陈高庭; 瞿荣辉; 方祖捷
收藏  |  浏览/下载:1056/137  |  提交时间:2009/09/18
The packaging technology of optical switch arrays (EI CONFERENCE) 会议论文  OAI收割
ICO20: MEMS, MOEMS, and NEMS, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Chen W.;  Wang W.;  Zhao L.;  Wang W.;  Wang L.
收藏  |  浏览/下载:22/0  |  提交时间:2013/03/25
Study on optical parts of MOEMS optical switch with low insertion loss (EI CONFERENCE) 会议论文  OAI收割
MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China
作者:  
Wang W.;  Wang L.;  Wang L.;  Wang L.;  Chen W.
收藏  |  浏览/下载:32/0  |  提交时间:2013/03/25
We study insertion losses of optical switch when the laser beam is propagating during the free space between two single mode fibers (SMFs) and the related assemblage challenges  Then a new packaging structure is developed for the hybrid-integration of free-space MOEMS (micro-opto-electro-mechanical systems) chip with a silicon micromachined submount to improve alignment accuracy. The submount is designed to accommodate various free-space MOEMS chips with minimal active optical alignment  thus reducing the packaging cost. The silicon submount has a central recess to place the MOEMS chip in  sixteen V-grooves for optical fibers  and micropits for micro ball lenses  all bulk micromachined at the same time by a single anisotropic wet etching step. A corner compensation technique is employed to prevent erosion of the convex corners  where different geometries meet. Through this assembling method  the fiber  micro ball lens can be aligned preciously thus reduced lateral and angular misalignment between them. Then total insertion losses can be decreased.