中国科学院机构知识库网格系统: 检索

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	Optical alignment technology for 1-meter accurate infrared magnetic system telescope 期刊论文 OAI收割 Journal of Astronomical Telescopes, Instruments, and Systems, 2024, 卷号: 10, 期号: 1 作者: Fu, Xing; Lei, Yu; Li, Hua; Kewei, E.; Wang, Peng \| 收藏 \| 浏览/下载：11/0 \| 提交时间：2024/07/22 accurate infrared magnetic system computer-aided alignment computer-aided alignment hexapod
	Computer-Aided alignment method for a four-mirror off-Axis reflective optical system 会议论文 OAI收割 Shenzhen, China, 2023-08-04 作者: Lei, Yu; Ma, Caiwen \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2024/02/28 Computer-aided Alignment Sensitivity Matrix Off-axis system
	Optical axis consistency alignment method for 1m-diameter solar telescope 会议论文 OAI收割 Shenzhen, China, 2023-08-04 作者: Xing, Fu; Lei, Yu; Bindong, Ji; Keiwei, E. \| 收藏 \| 浏览/下载：9/0 \| 提交时间：2024/02/28 AIMS 1M solar telescope Computer-aided Alignment
	Alignment method of off-axis RC reflective optical system 会议论文 OAI收割 8th international symposium on advanced optical manufacturing and testing technologies - large mirrors and telescopes, suzhou, peoples r china, 2016-04-26 作者: Zhang Xue-min; Song Xing; Zhang Zhi-jun; Hou Xiao-hua 收藏 \| 浏览/下载：37/0 \| 提交时间：2016/12/09 Off-axis Alignment Initial placement Computer-aided alignment
	Computer-aided alignment method of optical lens with high accuracy 会议论文 OAI收割 8th international symposium on advanced optical manufacturing and testing technology (aomatt) - optical test, measurement technology, and equipment, suzhou, peoples r china, 2016-04-26 作者: Song Xing; Hou Xiao-hua; Zhang Xue-min; Ji Bin-dong 收藏 \| 浏览/下载：29/0 \| 提交时间：2016/12/02 High accuracy Optical lens Micro-stress Optical Alignment Machining Computer-aided alignment
	Development of an experimental EUVL system (EI CONFERENCE) 会议论文 OAI收割 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, July 8, 2007 - July 12, 2007, Chengdu, China 作者: Wang L.-P.; Zhang L.-C.; Jin C.-S. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 An experimental EUVL system has been developed to investigate EUV imaging system design component fabrication assembly technique and experimental process. The system includes a laser produced plasma (LPP) source an ellipsoidal condenser a transmission mask a reduced projection optics and vacuum system. We designed a 10:1 reduction projection optics using Schwarzschild system with spherical mirrors to achieve 0.1m resolution. The Schwarzschild optics coated with Mo/Si multilayers was assembled with wavefront error (WFE) of 0.014 waves RMS at 632.8nm wavelength under computer-aided alignment method. Using this system a fine pattern of less than 0.25m covering a 0.1mm diameter image field of view was clearly replicated on resist-coated wafer.
	Method for computer-aided alignment of complex optical system (EI CONFERENCE) 会议论文 OAI收割 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, November 2, 2005 - November 5, 2005, Zian, China 作者: Yu J. 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/03/25 For making complex optical system meet the design requirement such as the space camera used in remote sensing and UVX lithophotography especially for off-axis all-reflecting optical system alignment technology is so necessary. In this paper a method is presented. Based on the ideas of linearity instead of non-linearity and difference quotient instead of differential quotient a mathematical model for computer-aided alignment is proposed. This model included the characteristics of the optical system wavefront difference of its exit pupil and its misalignment of the misaligned optical system. Then comparing self-compiled software with alignment package of CODE V as a result this self-compiled software is much more valid than alignment package of CODE V. For a large aperture long focal length and off-axis three-mirror optical system computer-aided alignment is successful. Finally the wavefront error of the middle field is 0.094 waves RMS and the wavefront error of +0.7 field is 0.106 waves RMS and the wavefront error of -0.7 field is 0.125 waves RMS at =632.8nm are obtained.
	pecat: a computer-aided translation tool based on bilingual corpora 会议论文 OAI收割 IEEE International Conference on Systems, Man and Cybernetics (SMC), TUCSON, AZ, OCT 07-10, Sun L; Zhang YB; Zhang JL; Sun YF \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2011/07/29 computer-aided translation bilingual corpora text alignment matching algorithm