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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共15条,第1-10条 帮助

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Influence of Photoacoustic Cell Geometrical Shape on the Performance of Photoacoustic Spectroscopy 期刊论文  OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40
作者:  
Cheng Gang;  Cao Ya-nan;  Tian Xing;  Cao Yuan;  Liu Kung
  |  收藏  |  浏览/下载:27/0  |  提交时间:2020/11/26
A robust aerodynamic optimization design for airfoil based on interval uncertainty analysis method 会议论文  OAI收割
San Francisco, CA, United states, July 28, 2019 - August 1, 2019
作者:  
Song X(宋鑫);  Zheng GN(郑冠男);  Yang GW(杨国伟)
  |  收藏  |  浏览/下载:34/0  |  提交时间:2020/11/20
Geometric correction for TanSat atmospheric carbon dioxide grating spectrometer 期刊论文  OAI收割
Sensors and Actuators a-Physical, 2019, 卷号: 293, 页码: 62-69
作者:  
H.Zhang;  Y.Q.Zheng;  S.Li;  C.Lin;  C.L.Li
  |  收藏  |  浏览/下载:38/0  |  提交时间:2020/08/24
Application of an interferometric method in phasing the segmented primary mirrors of the high-aperture telescope 期刊论文  OAI收割
OPTIK, 2018, 卷号: 154, 页码: 503-509
作者:  
Wang, Chenchen;  Fan, Xuewu;  Ma, Zhen;  Zou, Gangyi;  Li, Ruichang
  |  收藏  |  浏览/下载:27/0  |  提交时间:2018/12/12
The design of atmosphere polarimetry sensing with multi-bands 期刊论文  OAI收割
Optics Communications, 2018, 卷号: 410, 页码: 863-866
作者:  
Dou, C. H.;  Wang, S. R.;  Zhang, Z. H.;  Huang, Y.;  Yang, X. H.
  |  收藏  |  浏览/下载:24/0  |  提交时间:2019/09/17
Residual aberration correction method of the three-mirror anastigmat (TMA) system with a real exit pupil using freeform surface 期刊论文  OAI收割
Optics and Laser Technology, 2018, 卷号: 106, 页码: 100-106
作者:  
Meng, Q. Y.;  Wang, H. Y.;  Yan, Z. Q.
  |  收藏  |  浏览/下载:26/0  |  提交时间:2019/09/17
Research on segmented mirror position error of optical system based on ZEMAX 期刊论文  OAI收割
optik, 2017, 卷号: 137, 页码: 79-84
作者:  
Wang, Chenchen;  Zou, Gangyi;  Li, Ruichang;  Cui, Jian;  Fan, Xuewu
收藏  |  浏览/下载:34/0  |  提交时间:2017/03/20
Geometric design of an inspection robot for 110kV power transmission lines 会议论文  OAI收割
2016 4th International Conference on Applied Robotics for the Power Industry (CARPI), Jinan, China, October 11-13, 2016
作者:  
Yue X(岳湘);  Wang HG(王洪光);  Yang YC(杨迎春);  Jiang Y(姜勇)
收藏  |  浏览/下载:32/0  |  提交时间:2016/12/26
Study of CEPC performance with different collision energies and geometric layouts 期刊论文  OAI收割
CHINESE PHYSICS C, 2016, 卷号: 40, 期号: 8
作者:  
Xiao M(肖铭);  Gao J(高杰);  Wang D(王逗);  Su F(苏峰);  Wang YW(王毅伟)
  |  收藏  |  浏览/下载:19/0  |  提交时间:2017/07/25
Advanced astigmatism-corrected tandem Wadsworth mounting for small-scale spectral broadband imaging spectrometer (EI CONFERENCE) 会议论文  OAI收割
作者:  
Lin G.-Y.
收藏  |  浏览/下载:41/0  |  提交时间:2013/03/25
Tandem gratings of double-dispersion mount make it possible to design an imaging spectrometer for the weak light observation with high spatial resolution  high spectral resolution  and high optical transmission efficiency. The traditional tandem Wadsworth mounting is originally designed to match the coaxial telescope and large-scale imaging spectrometer. When it is used to connect the off-axis telescope such as off-axis parabolic mirror  it presents lower imaging quality than to connect the coaxial telescope. It may also introduce interference among the detector and the optical elements as it is applied to the short focal length and small-scale spectrometer in a close volume by satellite. An advanced tandem Wadsworth mounting has been investigated to deal with the situation. The Wadsworth astigmatism-corrected mounting condition for which is expressed as the distance between the second concave grating and the imaging plane is calculated. Then the optimum arrangement for the first plane grating and the second concave grating  which make the anterior Wadsworth condition fulfilling each wavelength  is analyzed by the geometric and first order differential calculation. These two arrangements comprise the advanced Wadsworth mounting condition. The spectral resolution has also been calculated by these conditions. An example designed by the optimum theory proves that the advanced tandem Wadsworth mounting performs excellently in spectral broadband. 2012 Optical Society of America.