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The time and energy signals, counter plateau, energy resolution and gas gains performances of a new kind of micro-pattern gaseous detector-Micromegas
期刊论文
SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2008, 卷号: 51, 期号: 12, 页码: 2218-2222
作者:
Zhang XiaoDong
;
Yang HeRun
;
Xu HuShan
;
Duan LiMin
;
Hu BiTao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2010/10/29
Micro-mesh Gaseous Structure
Time And Energy Signals
Energy Resolution
Gas Gain
Counter Plateau
The time and energy signals, counter plateau, energy resolution and gas gains performances of a new kind of micro-pattern gaseous detector-Micromegas
期刊论文
SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2008, 卷号: 51, 期号: 12, 页码: 2218-2222
作者:
Zhang, XD
;
Yang, HR
;
Xu, HS
;
Duan, LM
;
Hu, BT
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/12/15
micro-mesh gaseous structure
time and energy signals
energy resolution
gas gain
counter plateau
Electronic structures of wurtzite zno, beo, mgo and p-type doping in zn1-xyxo (y = mg, be)
期刊论文
Computational materials science, 2008, 卷号: 44, 期号: 1, 页码: 72-78
作者:
Xu, Qiang
;
Zhang, Xiu-Wen
;
Fan, Wei-Jun
;
Li, Shu-Shen
;
Xia, Jian-Bai
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  |  
浏览/下载:21/0
  |  
提交时间:2019/05/12
Density functional theory
Electronic structure
Alloy
Doping
Optical properties of Er3+:SrMoO4 single crystal
期刊论文
Journal of Physics and Chemistry of Solids, 2008, 卷号: 69, 期号: 10, 页码: 2411-2415
X. H. Ma
;
J. F. Li
;
Z. J. Zhu
;
Z. Y. You
;
Y. Wang and C. Y. Tu
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  |  
浏览/下载:14/0
  |  
提交时间:2013/01/22
Optical materials
Crystal growth
Optical properties
rare-earth ions
er3+ ions
spectroscopic characterization
probabilities
luminescence
intensities
glasses
gain
Synthesis of amphiphilic dye-self-assembled mesostructured powder silica with enhanced emission for directional random laser
期刊论文
CHEMISTRY OF MATERIALS, 2008, 卷号: 20, 期号: 12, 页码: 3814-3820
作者:
Hou, Kun
;
Song, Qinghai
;
Nie, Daobo
;
Li, Fuyou
;
Bian, Zuqiang
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  |  
浏览/下载:14/0
  |  
提交时间:2019/04/09
Performance of near-ir luminescent xerogel materials covalently bonded with ternary lanthanide (er-iii, nd-iii, yb-iii) complexes
期刊论文
Journal of photochemistry and photobiology a-chemistry, 2008, 卷号: 193, 期号: 2-3, 页码: 153-160
作者:
Sun, Li-Ning
;
Zhang, Hong-He
;
Yu, Hang-Bo
;
Meng, Qing-Guo
;
Liu, Feng-Yi
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  |  
浏览/下载:15/0
  |  
提交时间:2019/05/10
Nir luminescence
Covalently bonded
Ternary lanthanide complex
Xerogel material
Judd-ofelt theory
High power diode laser with beam coupling (EI CONFERENCE)
会议论文
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
Gu Y.
;
Wang L.
;
Feng G.
;
Shan X.
;
Yin H.
;
Liu Y.
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  |  
浏览/下载:52/0
  |  
提交时间:2013/03/25
As the increasing applications of the semiconductor lasers in the laser processing
the single 2-D stack optic-power density has not satisfied the actual requirements. It demands to couple several diode laser stack beams to one to improve the brightness
and it becomes the central issue to adopt the appropriate beam coupling technology which would offer high quality and high efficiency. In this paper
it mainly introduces the beam shaping and the technology of spatial coupling
polarization coupling
and wavelength coupling. The coupling key elements are presented and indicated. Finally
the development of the diode laser on beam coupling in our country fell behind through analyzing the statement of the world. Our lab is studying on polarization coupling and wavelength coupling. We gain some results by phase
which the polarization coupling efficiency can achieve 90% for two LD stacks with seven bars whose luminous wavelength is 975nm and980nm.By two 808nm diode laser coupling
the efficiency of 60% can be achieved after focusing to the beam size of 22mm2. 2008 SPIE.
Spectroscopic properties of Pr3+ : KY(MoO4)(2) crystal as a visible laser gain medium
期刊论文
Journal of Physics and Chemistry of Solids, 2008, 卷号: 69, 期号: 1, 页码: 41501
W. J. Guo
;
Y. F. Lin
;
X. H. Gong
;
Y. J. Chen
;
Z. D. Luo and Y. D. Huang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2013/01/22
optical materials
crystal growth
optical properties
rare-earth ions
single-crystals
optical spectroscopy
stimulated-emission
microchip lasers
pbwo4 crystal
pr3+
intensities
absorption
spectra
Mass transfer trends and the formation of a single deposition spot during high-energy micro-arc alloying of AZ31 Mg alloy
期刊论文
Journal of Materials Processing Technology, 2008, 卷号: 198, 期号: 1-3, 页码: 275-280
C. J. Chen
;
M. C. Wang
;
Y. M. Liu
;
D. S. Wang
;
J. Ren
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2012/04/13
high-energy micro-arc alloying (HEMAA)
single deposition spot
splash
and gasification
magnesium alloys
electrospark deposition
In vitro corrosion behaviour of Mg alloys in a phosphate buffered solution for bone implant application
期刊论文
Journal of Materials Science-Materials in Medicine, 2008, 卷号: 19, 期号: 3, 页码: 1017-1025
L. P. Xu
;
E. L. Zhang
;
D. S. Yin
;
S. Y. Zeng
;
K. Yang
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2012/04/13
magnesium alloys
vivo corrosion
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