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• 长春光学精密机械与物... [4]
• 光电技术研究所 [4]
• 青海盐湖研究所 [3]
• 成都山地灾害与环境研... [1]
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• OAI收割 [15]

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• 学位论文 [6]
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• 2020 [1]
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学科主题

• 光学工程 [1]

筛选

浏览/检索结果: 共15条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 基于DOE实验设计的卤水中锂分析方法优化 期刊论文  OAI收割 光谱学与光谱分析, 2020, 卷号: 40, 期号: 8, 页码: 2617-2621 作者:  李玲 乃学瑛 柴小丽 刘鑫 高丹丹 董亚萍   |  收藏  |  浏览/下载：21/0  |  提交时间：2021/08/19 火焰原子吸收光谱法  DOE实验设计  油田卤水  锂  测定   亚波长结构大角度分束DOE设计 学位论文  OAI收割 硕士, 北京: 中国科学院研究生院, 2016 作者:  陈琪 收藏  |  浏览/下载：45/0  |  提交时间：2017/01/06 激光分束器，大角度，亚波长，多台阶DOE，衍射   油气田卤水中铷、铯的分离提取 学位论文  OAI收割 博士: 中国科学院研究生院, 2011 作者:  高丹丹 收藏  |  浏览/下载：56/0  |  提交时间：2015/04/07 铷铯  DOE  t-BAMBP萃取  吸附  油气田卤水   衍射光学元件实现多模激光光束整形的研究 学位论文  OAI收割 硕士, 北京: 中国科学院研究生院, 2011 李媛媛 收藏  |  浏览/下载：163/0  |  提交时间：2014/12/11 多模激光  光束整形  阵列型DOE  均匀性   Study of experimental design and Response Surface method for surrogate model of computational simulation (EI CONFERENCE) 会议论文  OAI收割 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China Xi R.; Jia H.; Xiao Q. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 While the high-precision simulation is widely used in science and technology  Design of Experiment (DOE) based on Response Surface (RS) method can be employed in surrogate model to reduce the cost and error. In order to illustrate the relationship between parameters and response features  several DOE methods and Response Surface (RS) method are studied. The author used polynomial regression and RBF neural network based on orthogonal array to build a rocket aerodynamic discipline surrogate model respectively which proved their feasibility. From the results of the test case  conclusion is drawn that characteristic as well as acclimatization of DOE methods and different approximation should be considered for different issues  so the factors of cost and accuracy could reach a balance synthetically. 2011 IEEE.   卤水中锶与挥发性有机物的分析分离和过渡金属配合物的合成与表征 学位论文  OAI收割 博士: 中国科学院研究生院, 2010 徐 斌 收藏  |  浏览/下载：22/0  |  提交时间：2015/04/07 锶  DOE  干扰模型  油田水  锶分离提取  卤水有机物测定  配合物  晶体结构   A design of beam shaping unit for 193nm lithography illumination system using angular spectrum theory (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 作者:  Zhao Y.;  Zhang W.;  Zhang W.;  Li S.;  Gong Y. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 Off-axis illumination (OAI) technology is widely used to enhance resolution for deep ultraviolet lithography. The realizing methods of OAI include geometrical optics method and physical optics method. However  the former has the disadvantage of weak intensity distribution controlling ability  and the latter introduces simulation errors evidently when dealing with near field diffraction propagation. A diffractive optical element (DOE) designing method using plane wave angular spectrum theory is presented in this paper. Several kinds of OAI modes at near field away from DOE can be realized  and simulation errors and the size of illuminator are also reduced. According to studying the relationships of the sampling point distance of DOE  light beam propagation distance  and the structure of the beam shaping unit  a method of determining the designing parameters is discussed. Using this method  several illumination modes are realized  and simulation results show that all diffraction efficiencies reach up to 84%. The method of DOE manufacturing is analyzed at last  and it is proven to be feasible. 2010 SPIE.   Feasibility comparison of reanalysis data from NCEP-I and NCEP-II in the Himalayas 期刊论文  OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2009, 卷号: 6, 期号: 1, 页码: 56–65 Xie Aihong; Ren Jiawen; Qin Xiang; Kang Shichang 收藏  |  浏览/下载：28/0  |  提交时间：2013/08/14 Mt. Everest  NCEP/NCAR (NCEP-I)  NCEP-DOE AMIP-II (NCEP-II)  daily minimum temperature (DMinT)  daily mean pressure (DMeanP)  High Himalayas   Propeller of Amphibious Robot optimizing Design Based on Integrated Software Platform 会议论文  OAI收割 International Conference on Measuring Technology and Mechatronics Automation, Zhangjiajie, China, April 11-12, 2009 作者:  Zhang XQ(张雪强);  Yu JC(俞建成);  Zhang AQ(张艾群) 收藏  |  浏览/下载：34/0  |  提交时间：2012/06/06 amsphibious robot  iSIGHT  DOE   Modeling diffractive optical elements in hybrid systems with the effect of the material dispersion (EI CONFERENCE) 会议论文  OAI收割 Current Developments in Lens Design and Optical Engineering IX, August 11, 2008 - August 12, 2008, San Diego, CA, United states 作者:  Zhang H.;  Liu H.;  Liu H.;  Liu H.;  Zhang H. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 The diffractive optical element (DOE) is always modeled as an ideal pure diffractive element which neglects the refractive dispersion of the element's material. In this paper  a new model of the diffractive optical element is proposed  in which the effect of the refractive dispersion of the DOE's material is considered. The new model is explained and compared with standard diffraction-order expansion with the help of a hybrid system example. The analytical results show that the new model has an important meaning for the exact analysis of the hybrid refractive-diffractive optical system. 2008 Copyright SPIE - The International Society for Optical Engineering.