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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [6]
半导体研究所 [2]
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OAI收割 [7]
iSwitch采集 [1]
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会议论文 [5]
期刊论文 [3]
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2013 [1]
2012 [1]
2010 [2]
2006 [1]
2005 [1]
2001 [1]
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学科主题
半导体器件 [1]
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Stimulated emission of hydrothermal growth ZnO nanorods with low threshold
会议论文
OAI收割
25650 North Lewis Way, Stevenson Ranch, California, 91381-1439, United States
Zheng Z.
;
Duanmu Q.
;
Zhao D.
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2014/05/15
The Annealing-Induced Shape Deformation of Hydrothermal-Grown ZnO Nanorods
期刊论文
OAI收割
Chinese Physics Letters, 2012, 卷号: 29, 期号: 1
Zheng Z. K.
;
Duanmu Q. D.
;
Zhao D. X.
;
Wang L. D.
;
Shen D. Z.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2012/10/21
Low heat and high efficiency nd:gdvo4 laser pumped by 913 nm
期刊论文
iSwitch采集
Laser physics letters, 2010, 卷号: 7, 期号: 8, 页码: 579-582
作者:
Ma, J. L.
;
Xiong, B.
;
Guo, L.
;
Zhao, P. F.
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/05/12
Lasers
High efficiency
Low heat
Nd:gdvo4
Low heat and high efficiency Nd:GdVO4 laser pumped by 913 nm
期刊论文
OAI收割
laser physics letters, LASER PHYSICS LETTERS, 2010, 2010, 卷号: 7, 7, 期号: 8, 页码: 579-582, 579-582
作者:
Ma JL (Ma J. L.)
;
Xiong B (Xiong B.)
;
Guo L (Guo L.)
;
Zhao PF (Zhao P. F.)
;
Zhang L (Zhang L.)
  |  
收藏
  |  
浏览/下载:202/46
  |  
提交时间:2010/10/11
lasers
Lasers
High Efficiency
Low Heat
Nd:Gdvo4
high efficiency
low heat
Nd:GdVO4
Study of microsphere plate photomultiplier tube (EI CONFERENCE)
会议论文
OAI收割
ICO20: Remote Sensing and Infrared Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Wang X.
;
Li Y.
;
Li Y.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2013/03/25
The photomultiplier tube (PMT) that can work in different wavelength is an important detector device in remote sense technology. Microsphere plate using glass beads 50to 70m in diameter sintered together is the core component of the microsphere plate photomultiplier tube It is a novel two-dimension electron multiplier. The electrons gain for a single plate is about 1017 and do not have the phenomenon of ion-feedback. Furthermore the fabrication process is very easy. In this paper
much interest was put on the microsphere plate photomultiplier tube. Based on the analyses from the theory and the experiment result
we point out the key technology for fabricating PMT is how to obtain glass beads with narrow range in diameter and how to sinter the glass beads with a sufficient pylome. Factors affect the gradating technology and sintering process along with the solution to them is presented. In the last
the structure scheme and technological characteristic for fabricating microsphere plate photomultiplier tube were given. The pulse rising-time of MSP-PMT is below 400ps suitable to the detection of high-speed pulse. As easy to be fabricated and has great advantage over MCP multiplier in the ratio of performance to price
the microsphere plate photomultiplier tube is a promising dim-light detector.
Numerical analysis and experimental research of output performance for Yb3+-doped double-clad fiber lasers (EI CONFERENCE)
会议论文
OAI收割
High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China
作者:
Wang G.
;
Gao Y.
;
Li Y.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
In this paper
numerical analysis was investigated for the double-clad fiber lasers and experimental study on the Yb3+-doped double-clad fiber lasers was performed. The results shown that the output power increased monotonically with absorbed power
and in lossy cavity the output power is less than in the lossless cavity. The output power decreases for the lossy fiber with the reflectivity of output coupler. There was an optimum fiber length to reach a maximum output and the optimum length was mainly dependent on the loss coefficient. In experiment we obtained a output power of 21.6W
slope efficiency of 54% by using Yb3+-doped double-clad fiber and 40W LD pump source.
Preparation and performance of Si microchannel plate
会议论文
OAI收割
2001
作者:
Li Y.
;
Li Y.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/28
Luminescence of Cr3+ in the gahnite glass-ceramics
会议论文
OAI收割
2000
作者:
Li Y.
;
Li Y.
;
Li Y.
;
Li Y.
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/28