检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

391 篇 会议
4 篇 期刊文献
1 册 图书

馆藏范围

396 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

368 篇 理学
- 364 篇 物理学
- 7 篇 天文学
- 6 篇 数学
- 4 篇 化学
119 篇 工学
- 41 篇 电气工程
- 37 篇 仪器科学与技术
- 24 篇 材料科学与工程（可...
- 19 篇 光学工程
- 18 篇 计算机科学与技术...
- 15 篇 电子科学与技术（可...
- 13 篇 软件工程
- 11 篇 航空宇航科学与技...
- 8 篇 信息与通信工程
- 8 篇 控制科学与工程
- 4 篇 机械工程
- 4 篇 化学工程与技术
- 2 篇 力学（可授工学、理...
- 2 篇 动力工程及工程热...
- 2 篇 土木工程
- 2 篇 测绘科学与技术
- 2 篇 石油与天然气工程
- 2 篇 环境科学与工程（可...
- 2 篇 生物医学工程（可授...
- 1 篇 冶金工程
73 篇 医学
- 72 篇 临床医学
6 篇 管理学
- 6 篇 管理科学与工程(可...
1 篇 经济学
- 1 篇 应用经济学
1 篇 教育学
- 1 篇 教育学

主题

100 篇 optical design
53 篇 lens design
13 篇 optimization
13 篇 mirrors
12 篇 distortion
11 篇 tolerancing
10 篇 optical engineer...
10 篇 optical system d...
9 篇 telescopes
9 篇 sensors
8 篇 glasses
8 篇 infrared
8 篇 athermalization
8 篇 spherical aberra...
8 篇 geometrical opti...
8 篇 lenses
8 篇 monochromatic ab...
7 篇 imaging systems
7 篇 spherical lenses
7 篇 wavefronts

机构

4 篇 univ arizona col...
3 篇 delft univ techn...
3 篇 optical systems ...
3 篇 caltech jet prop...
3 篇 univ waterloo de...
3 篇 sandia natl labs...
3 篇 costco opt water...
3 篇 rose hulman inst...
3 篇 natl cent univ d...
3 篇 fraunhofer inst ...
3 篇 delft univ techn...
3 篇 univ alabama ctr...
3 篇 univ waterloo de...
3 篇 univ waterloo de...
2 篇 corp precis syst...
2 篇 ball aerosp & te...
2 篇 univ laval ctr o...
2 篇 univ laval ctr o...
2 篇 univ cent florid...
2 篇 natl appl res la...

作者

14 篇 thibault simon
6 篇 thibault s
5 篇 kucukcelebi doru...
4 篇 bociort florian
4 篇 van turnhout maa...
4 篇 dilworth donald ...
4 篇 mouroulis p
4 篇 parent jocelyn
3 篇 benitez pablo
3 篇 lakshminarayanan...
3 篇 lalonde jean-fra...
3 篇 thienpont hugo
3 篇 vazquez-montiel ...
3 篇 gonzalez-acuna r...
3 篇 thibault s.
3 篇 gutierrez-vega j...
3 篇 faruq ibrahim
3 篇 chi zt
3 篇 xu fy
3 篇 alisafaee hossei...

语言

396 篇 英文

检索条件"任意字段=Conference on Current Developments in Optical Design and Engineering VII"

共 396 条记录，以下是121-130 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Requirements for the design and production of high numerical aperture objectives for 4Pi confocal microscopy

Requirements for the design and production of high numerical...

引用

conference on current developments in Lens design and optical engineering II

作者： Sure, T Wesner, J Heil, J Leica Microsyst GmbH D-35578 Wetzlar Germany

ISBN: (纸本)0819441554

We discuss the requirements on design and production regarding geometric and chromatic aberrations for objectives used in 4Pi confocal microscopy. We show that even the selection of a category 1/1 glass will not automatically assure that these requirements are met. due to residual variations in the Abbe number nu within the manufacturers tolerances. Consequently, the optical design has to take into consideration the possibility of balancing chromatic aberrations by varying selected air spacings in the final assembly of each individual objective. We also demonstrate. that for analyzing the influence of aberrations on the intensity distribution along the optical axis. a scalar diffraction theory is still applicable and very useful.

关键词： 4Pi confocal microscopy geometrical aberrations chromatic aberrations diffraction limited objectives scalar diffraction theory apodization depolarization Twyman-Green interferometer

来源：评论

学校读者我要写书评

暂无评论

optical design process of a human eye inspired lens 23

Optical design process of a human eye inspired lens

引用

conference on current developments in Lens design and optical engineering XXIII Part of SPIE Optics and Photonics conference

作者： Allain, Guillaume Thibault, Simon Univ Laval Fac Sci & Genie Dept Phys Genie Phys & Opt 1045 Ave Med Laval PQ G1V 0A6 Canada COPL 2375 Rue Terrasse Quebec City PQ G1V 0A6 Canada

ISBN: (纸本)9781510654198;9781510654181

Bio-inspired optical design can be described as a conscious decision in the design process to take inspiration from physical adaptation that were brought up by natural selection. The usual goal is to introduce non-conventional techniques or material in order to achieve better performance or novel applications. However, when the target is to imitate closely the form-factor, appearance and optical properties of a biological system, new requirements are added to the design process and new problems arises. In this paper, we will expose the design of an optical system that draws most requirements from both the optical properties and the form-factor of the human eye. However, contrary to human eye models, the main requirements for this project is to make a realistic design which can be assembled as a prototype. The design process will be laid out, by firstly introducing system requirements and various performance targets that comes from the bio-inspired design. The constraints associated with using entrance pupil's appearance as a requirement will be presented. This paper will also specifically be looking at distortion as a solution for modulating resolution throughout the field of view and as a tool to aid in those novel problems.

关键词： optical design Bio-inspired design Human eye optical design methodology optical Distortion

来源：评论

学校读者我要写书评

暂无评论

optical design for a visible through thermal infrared multi-band imaging system 6

Optical design for a visible through thermal infrared multi-...

引用

current developments in optical design and engineering VI conference

作者： Shu, KL Henson, T Hughes Danbury Optical Systems Inc. (United States) Sandia National Labs. (United States)

ISBN: (纸本)0819422517

The optical design and the expected performances of a multi-band imaging system will be presented The instrument is to be operated in a low earth orbit in a pushbroom scanning mode. It has 15 spectral bands with the wavelength range extending from 0.45 mu m to 10.7 mu m. The instrument comprises a single mechanically cooled focal plane, a 36 cm aperture, wide field of view off-axis three mirror anastigmatic telescope, and an on-board calibration subsystem. The design has near diffraction limited performance for ail spectral bands from visible to long wavelength infrared (LR). It has high throughput and low polarization sensitivity. To minimize the background noise at long wavelength infrared (LWIR) a cold stop is located at the exit pupil to achieve 100% cold shielding.

关键词： Long wavelength infrared optical design Staring arrays Wavefronts Calibration Imaging systems Mirrors Short wave infrared radiation Mid-IR Visible radiation

来源：评论

学校读者我要写书评

暂无评论

Practical guide to saddle-point construction in lens design

Practical guide to saddle-point construction in lens design

引用

conference on current developments in Lens design and optical engineering viiI

作者： Bociort, Florian van Turnhout, Maarten Marinescu, Oana Delft Univ Technol Opt Res Grp Lorentzweg 1 NL-2628 CJ Delft Netherlands

ISBN: (纸本)9780819468154

Saddle-point construction (SPC) is a new method to insert lenses into an existing design. With SPC, by inserting and extracting, lenses new system shapes can be obtained very rapidly, and we believe that, if added to the optical designer's arsenal, this new tool can significantly increase design productivity in certain situations. Despite the fact that the theory behind SPC contains mathematical concepts that are still unfamiliar to many optical designers, the practical implementation of the method is actually very easy and the method can be fully integrated with all other traditional design tools. In this work we will illustrate the use of SPC with examples that are very simple and illustrate the essence of the method. The method can be used essentially in the same way even for very complex systems with a large number of variables, in situations where other methods for obtaining new system shapes do not work so well.

关键词： optical system design optimization saddle points

来源：评论

学校读者我要写书评

暂无评论

Finding starting points analytically for optical system optimization

Finding starting points analytically for optical system opti...

引用

conference on current developments in Lens design and optical engineering XIII

作者： Bociort, F. van Grol, P. Delft Univ Technol Opt Res Grp NL-2628 CJ Delft Netherlands

ISBN: (纸本)9780819492036

Understanding the structure of the design space in optical system optimization is difficult, because common human intuition fails when it encounters the challenge of high dimensionality, resulting from the many optimization parameters of lens systems. However, a deep mathematical idea, that critical points structure the properties of the space around them, is fruitful in lens design as well. Here we discuss simple systems, triplets with curvatures as variables, for which the design space is still simple enough to be studied in detail, but complex enough to be non-trivial. A one-to-one correspondence between the possible design shapes and the critical points resulting from a simplified model based on third-order spherical aberration within the framework of thin-lens theory could lead in the future to a new way to determine good starting points for subsequent local optimization.

关键词： saddle point critical point global optimization optical system design

来源：评论

学校读者我要写书评

暂无评论

optical design of athermalised dual field of view zoom lens in long wave infrared (8μm-12μm) spectral band using benefits of paraxial optics 17

Optical design of athermalised dual field of view zoom lens ...

引用

conference on current developments in Lens design and optical engineering Xvii

作者： Kucukcelebi, Doruk Roketsan TR-06780 Ankara Turkey

ISBN: (数字)9781510602861

ISBN: (纸本)9781510602854;9781510602861

This paper presents a methodology for designing an athermalised dual field of view zoom lens in long wave infrared (8 mu m - 12 mu m) spectral band by using the benefits of paraxial optics. By using this design methodology the optical designer can develop many types of complex optical systems in a straightforward way. The key feature of this design methodology relies on utilization of paraxial optics for defining the initial positions of the optical elements. The optical design is based on moving a single lens for changing the optical system's FOV thereby reducing the number of moving parts and simplifying the assembly procedure of the system. The optical design begins with optimization process using paraxial optics. Then the optical design using paraxial optics is used as a template for designing the final optical system by lens material selection for compensating the shift in system's focus due to thermal effects and lens thickness tuning.

关键词： Dual FOV optical design paraxial optics athermalization Long Wave Infrared (LWIR)

来源：评论

学校读者我要写书评

暂无评论

Opto-mechanical design of primary mirror assembly for free gyro stabilized seeker

Opto-mechanical design of primary mirror assembly for free g...

引用

conference on current developments in Lens design and optical Systems engineering

作者： Perona, BJ Yarbrough, C Prill, S Raytheon Missile Syst Co Tucson AZ 85710 USA

ISBN: (纸本)0819437387

In Free Gyroscopic Stabilized Seekers, the Primary Minor has the multiple functions of a magnetic rotor, the primary rotating mass and the primary reflector for the optical train. The introduction of rare-earth magnetic alloys to this class of seeker has provided increased flexibility in materials selection, opto-mechanical design and cost of manufacture. Along with superior magnetic properties, the rare-earth alloy Neodymium-Iron-Boron (NdFeB) comes with the undesirable properties of anisotropic CTE, high susceptibility to corrosion and manufacturing challenges. This paper discusses the opto-mechanical design, structural and optical modeling and analysis of a primary mirror assembly utilizing an NdFeB insert with centrifugal, linear acceleration and thermal loading as well as the optical test results, qualification testing of long-term figure stability and validation of the mechanical/magnetic/optical design model.

关键词： opto-mechanical design gyroscope rare-earth magnet

来源：评论

学校读者我要写书评

暂无评论

design for adjustable optical system of liquid filled lens

Design for adjustable optical system of liquid filled lens

引用

conference on current developments in Lens design and optical engineering XIV

作者： Shaw, Dein Hsieh, Hui-An 101 Sect 2Kuang Fu Rd Hsinchu 30013 Taiwan

ISBN: (纸本)9780819496911

In this research, an optical integrated module including a liquid-filled lens, a flexible sensor membrane and a self-adjusted optical compensation component was designed. We studied the optical relationship (which is called compensation function) between the liquid-filled lens and the sensor membrane to make the system has good optical characters. According to compensation function, this module compensates the optical character between lens and sensor membrane to obtain a clear image by adjusting the internal pressure and volume of the liquid in the liquid filled optical system. For a single lens optical system, the curvy sensor membrane has better performance than flat type sensor in off optical axis due to Petzval surface is curved. An optical experiment was set up to measure the performance of the module to prove the idea, and the results show that the module achieves the desired effect.

关键词： liquid-filled lens flexible sensor membrane optical module self-compensation PDMS

来源：评论

学校读者我要写书评

暂无评论

The design of an achromatic 1/4 wavelength retarder 6

The design of an achromatic 1/4 wavelength retarder

引用

current developments in optical design and engineering VI conference

作者： Chen, LY Wang, Y Zhou, SM Dai, N Zheng, YX Physics Department Fudan University Shanghai 200433 China

ISBN: (纸本)0819422517

In many optical experimental systems, an achromatic 1/4 wavelength retarder is needed to satisfy experiment condition. This can be fulfilled using a rhomb prism which has a nearly constant refractive index in the working wavelength range. To make the easy use of the prism in the optical system and to avoid the problem of central beam deviation, one type of the prism having three total internal reflection faces can be designed to have the total retarding angle equal to 90 degrees. Though the angle can be relativly easily calculated in principle, the size and optical opening window of the prism depend an the practical and optimum geometric design. In this paper, we will give a few examples of geometric design by taking different size parameters into consideration. We have made the prisms and put them into the application of measuring the magneto-optical Kerr ellipticity with success. Detailed calculation and error reduction in the design are also given.

关键词： optical retarder optical rhomb prism

来源：评论

学校读者我要写书评

暂无评论

design and analysis of the mirror system with off-axis field-of-view 19

Design and analysis of the mirror system with off-axis field...

引用

19th conference on current developments in Lens design and optical engineering

作者： Romanova, Galina E. Rodionova (Butylkina), Kseniia D. ITMO Univ 49 Kronverkskiy Pr St Petersburg 197101 Russia

ISBN: (数字)9781510620629

ISBN: (纸本)9781510620629

Nowadays, the development of the space apparatus with high optical characteristics still stays the important task. The simplest systems which can provide the required characteristics for remote monitoring from the space are the three-mirror systems. It can be shown that in many cases, classical three-mirror systems have critical value of obscuration that leads to decreasing of resolution. Using off-axis field of view in the systems provides the way to avoid the obscuration influence. We present a technique for designing the three-mirror telescope objectives based on the systems with axial symmetry with an off-axis field of view.

关键词： mirror telescopes off-axis field of view optical design

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共40页 << < 9 10 11 12 13 14 15 16 17 18 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：