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  • 会议论文 [17]
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  • 2010 [17]
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Random laser action in 3-D ZnO nanostructure 会议论文  OAI收割
3rd international conference on optical, optoelectronic and photonic materials and applications (icoopma08)., 2008-1~20~2008-01-25
L.Miao; S.Tanemura; H.Y. Yang; S.P. Lau
收藏  |  浏览/下载：312/141  |  提交时间：2010/08/06
Mechanism of STED microscopy and analysis of the factors affecting resolution (EI CONFERENCE) 会议论文  OAI收割
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
Yang P.; Ai H.
收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25
Stimulated emission depletion (STED) microscopy exploits nonlinear saturable optical transition of fluorescent molecules  allowed to overcome Abbe's diffraction-limit and provides diffraction-unlimited resolution in far-field optical microscopy. We elaborate the mechanism of STED and the conditions of depletion. The formula of STED microcopy resolution is deduced through effective point spread function (E-PSF). The STED system resolution is mainly dominated by the quality of the fluorescence depletion patterns in the focal plane. The depletion pattern is mainly affected by STED beam intensity  polarization  phase plate  primary aberrations  STED pulse shape  pulse duration and delay time. In this paper  we found related models and simulate the relationship between the depletion patterns and the parameters  and put forward effective approach to enhance the system resolution. 2010 SPIE.  
The parallel computation in one-way hash function designing (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
作者:  Yang H.
收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25
In order to put the parallel one-way hash function into engineering  two designing models based on pipeline technology are proposed in this paper. The definition of one-way hash function is shown first  and the structure and limitation of the current hash functions are discussed afterward. By analyzing the difference between parallel computation on different platforms and classifying one-way hash functions on application basis  the possibility and method of parallel one-way hash function designing on different hardware platforms are described  two designing models are constructed for the parallel one-way hash function designing. Finally  some attentions for designing are proposed from the engineering angle. The pipeline models that proposed in this paper contact the theoretical rationality and the engineering application of parallel one-way hash function together  which can improve the practicality of parallel one-way hash function to a great extent. 2010 IEEE.  
Slip motor speed control system based on LPC2136 and low cost CMOS camera (EI CONFERENCE) 会议论文  OAI收割
2010 IEEE International Conference on Advanced Computer Control, ICACC 2010, March 27, 2010 - March 29, 2010, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
作者:  Yang S.-W.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
Infrared signature measurement of targets accounting for atmospheric attenuation (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
作者:  Yang C.-Y.;  Lu M.;  Zhang J.-P.;  Cao L.-H.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
Infrared radiation signature measurement of targets is one of important ways for target signature acquirement and target recognition. When measuring the infrared signature of a target in the atmosphere  molecules and aerosol particles in the atmosphere would attenuate the infrared radiation from the target  and at the same time  the air path radiation would be added to the target radiation. Therefore  in order to obtain the intrinsic infrared radiation of the target  it is necessary to perform atmospheric correction in the process of target radiation inversion. A model for target radiation measurement and inversion was established  and precision analysis on the model was given. A longwave infrared camera was used to perform infrared signature measurement experiment on an ISDC extended-area blackbody. Based on atmospheric parameters  the atmospheric transmittance and the air path radiation between the blackbody target and the camera were calculated by using the MODTRAN software  for use in atmospheric correction in the target radiation inversion process. The experimental results showed that radiation inversion precisions were about 7.3%9.3%. Additionally  inversion precision will improve as target temperature rises. 2010 IEEE.  
Slip motor Speed control system based on LPC2136 and Low Cost CMOS Camera 会议论文  OAI收割
2010
Yang S. W.; Ge W. Q.; Xu Z. P.
收藏  |  浏览/下载：12/0  |  提交时间：2013/03/28
Hirfl-CSR facility status and development 会议论文  OAI收割
Lanzhou, China
作者:  Yuan, Y.J.;  Zhao, H.W.;  Xia, J.W.;  Yang, X.D.;  Yang, J.C.
  |  收藏  |  浏览/下载：30/0  |  提交时间：2019/03/27
The design of transverse emittance measurement at HIRFL-CSR 会议论文  OAI收割
Lanzhou, China
作者:  Li, P.;  Wu, J.X.;  Yuan, Y.J.;  Yang, Y.Q.;  Yang, S.L.
  |  收藏  |  浏览/下载：12/0  |  提交时间：2019/03/27
Conceptual Design of Linear Injector for SSC of HIRFL 会议论文  OAI收割
Proceedings of the 25th Linear Accelerator Conference, Japan, 2010
作者:  Y.He;  W.Chang;  X.Du;  Y.Ma;  L.P.Sun
收藏  |  浏览/下载：12/0  |  提交时间：2016/10/09
BUNCH-BY-BUNCH BEAM CURRENT MONITOR FOR HLS 会议论文  OAI收割
Proceedings of the first International Particle Accelerator Conference （IPAC 2010）, Japan, 2010
作者:  T.J.Ma;  C.Li;  W.B.Li;  P.Lu;  B.Sun
收藏  |  浏览/下载：4/0  |  提交时间：2016/06/14