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CORC

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Effect of the correlation function on the focal shift of a partially coherent beam. 期刊论文
J Opt Soc Am A Opt Image Sci Vis, 2016, 卷号: Vol.33 No.12, 页码: 2509-2515
作者:  Chen,Yahong;  Liu,Lin;  Cai,Yangjian;  Zhang,Minghui
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/22
Theoretical Analysis of Vector-Vortex Fields Generated by Quasi-Periodic Planar Structure 期刊论文
ieee antennas and wireless propagation letters, 2014
Li, Lianlin; Tan, Yunhua
收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10
Focusing of aberrated, partially coherent, square, flat-topped pulsed beams by a thin lens 期刊论文
chin. opt. lett., 2014, 卷号: 12, 页码: s11401
作者:  Zhang, Guowen;  Lu, Xingqiang;  Zhou, Shenlei;  Ma, Weixin;  Zhu, Jian
收藏  |  浏览/下载：26/0  |  提交时间：2016/11/28
Focusing of aberrated, partially coherent, square, flat-topped pulsed beams by a thin lens 期刊论文
chin. opt. lett., 2014, 卷号: 12, 页码: s11401
作者:  Zhang, Guowen;  Lu, Xingqiang;  Zhou, Shenlei;  Ma, Weixin;  Zhu, Jian
收藏  |  浏览/下载：22/0  |  提交时间：2016/11/28
静电粒子加速器中束流光路的计算与设计 期刊论文
2010, 2010
魏勇; 李泉凤; WEI Yong; LI Quanfeng
收藏  |  浏览/下载：11/0
A study of the influence of the rolling of moving part on the dynamic characteristics of OPU actuator 会议论文
Proceedings of the SPIE - The International Society for Optical Engineering, Seventh International Symposium on Optical Storage, Zhanjiang, China, INSPEC
Jigang Ru; Longfa Pan; Jianshe Ma; Hongwei Shi
收藏  |  浏览/下载：2/0
Collimating and beam shaping system for BD optical pick-up 会议论文
Proceedings of the SPIE - The International Society for Optical Engineering, Quantum Optics, Optical Data Storage, and Advanced Microlithography, Beijing, China, INSPEC
Lihua Li; Longfa Pan; Jianshe Ma; Hua Hu; Yi Ni
收藏  |  浏览/下载：2/0
Calculations and design of beam optics for an electrostatic accelerator 期刊论文
2010, 2010
Wei Yong; Li Quanfeng
收藏  |  浏览/下载：1/0
Method for the fabrication of isometric mesh on the concave of a spherical substrate (EI CONFERENCE) 会议论文
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies - Advanced Optical Manufacturing and Testing Technologies, November 2, 2005 - November 5, 2005, Xian, China
Feng X.-G.; Sun L.-C.
收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25
Metallic mesh has been widely used in electromagnetic interference windows. While the duty ratio of curved mesh equals to planar mesh'  the theory of planar mesh may be applied to curved mesh according to equivalent-circuit model. So the idea that latitude lines intersect latitude lines to form isometric mesh on the concave of a sphere is put forward  and the method of fabricating the mesh by concentric optical scan is introduced. The movement parts of equipment consist of an erection turning  a horizontal dividing and a pitching dividing spindle. Firstly  a spherical substrate is fixed on the horizontal dividing spindle that has been set horizontally on the erect turning spindle  the substrate revolves around the axis of the erect spindle  the tube of object lens that is fixed on the pitching dividing spindle steps at pitching direction  and a revolving circuit of the substrate corresponds to a step of the tube. Gradually  a set of latitude lines is attained. Afterward  the substrate makes a quarter turn around the horizontal spindle  another orientation latitude lines are also gained. Thus  the isometric mesh on the concave of a spherical substrate is gained. The process comprises surface cleaning  coating photoresist  laser direct writing  development  evaporated film  dissolving photoresist and plating. The fabricated spherical mesh has a line width of 7 m and a period of 600m. Experiment shows that infrared transmission and electromagnetism shield efficiency of the metallic mesh are relatively consistent with theoretical value.  
Differential algebraic description for third- and fifth-order aberrations of electromagnetic lenses 其他
2004-01-01
Liu, ZX
收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13

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