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

571 篇 会议
6 篇 期刊文献

馆藏范围

577 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

545 篇 理学
- 536 篇 物理学
- 22 篇 数学
- 5 篇 化学
- 5 篇 地球物理学
- 3 篇 系统科学
- 2 篇 地质学
- 1 篇 大气科学
- 1 篇 海洋科学
- 1 篇 生物学
232 篇 工学
- 84 篇 光学工程
- 74 篇 仪器科学与技术
- 74 篇 电气工程
- 38 篇 材料科学与工程（可...
- 30 篇 计算机科学与技术...
- 25 篇 电子科学与技术（可...
- 22 篇 软件工程
- 19 篇 化学工程与技术
- 15 篇 信息与通信工程
- 9 篇 机械工程
- 9 篇 控制科学与工程
- 5 篇 航空宇航科学与技...
- 3 篇 力学（可授工学、理...
- 3 篇 建筑学
- 2 篇 冶金工程
- 2 篇 动力工程及工程热...
- 2 篇 土木工程
112 篇 医学
- 112 篇 临床医学
5 篇 管理学
- 5 篇 管理科学与工程(可...
- 2 篇 工商管理
1 篇 经济学
- 1 篇 应用经济学
1 篇 农学

主题

107 篇 optical design
61 篇 lens design
20 篇 optical engineer...
18 篇 optical systems
17 篇 lenses
14 篇 distortion
14 篇 monochromatic ab...
13 篇 glasses
13 篇 mirrors
12 篇 tolerancing
12 篇 optimization
12 篇 refractive index
11 篇 diffractive opti...
10 篇 spherical lenses
10 篇 optical instrume...
10 篇 telescopes
10 篇 chromatic aberra...
10 篇 geometrical opti...
10 篇 image quality
10 篇 optical componen...

机构

9 篇 univ arizona col...
5 篇 caltech jet prop...
4 篇 natl cent univ d...
4 篇 fraunhofer inst ...
4 篇 natl cent univ i...
4 篇 jet propulsion l...
3 篇 delft univ techn...
3 篇 natl appl res la...
3 篇 optical systems ...
3 篇 univ waterloo de...
3 篇 sandia natl labs...
3 篇 vrije univ bruss...
3 篇 natl cent univ t...
3 篇 costco opt water...
3 篇 rose hulman inst...
3 篇 natl taiwan univ...
3 篇 delft univ techn...
3 篇 univ waterloo de...
3 篇 natl cent univ d...
3 篇 univ waterloo de...

作者

20 篇 thibault simon
14 篇 sun ching-cherng
6 篇 thibault s
6 篇 thienpont hugo
6 篇 lee xuan-hao
6 篇 johnson r. barry
5 篇 santiago-alvarad...
5 篇 vazquez-montiel ...
5 篇 kucukcelebi doru...
5 篇 mahajan virendra...
5 篇 parent jocelyn
5 篇 santiago-alvarad...
5 篇 yu yeh-wei
5 篇 yang tsung-hsun
4 篇 gonzalez-garcia ...
4 篇 ma shih-hsin
4 篇 bociort florian
4 篇 van turnhout maa...
4 篇 mouroulis pantaz...
4 篇 dilworth donald ...

语言

577 篇 英文

检索条件"任意字段=Current Developments in Lens Design and Optical Engineering XVII"

共 577 条记录，以下是441-450 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：

current developments in lens design and optical engineering II

Current developments in lens design and optical engineering ...

引用

current developments in lens design and optical engineering II

The proceedings contained 20 papers from the journal on current developments in lens design and optical engineering. The topics discussed included: optics for binocular telescopes;enhancements to the optimization proc... 详细信息

关键词： optical engineering

来源：评论

学校读者我要写书评

暂无评论

Erratum: (current developments in lens design and optical engineering II (30 July 2001))

Proceedings of SPIE - The International Society for Optical ...

引用

Proceedings of SPIE - The International Society for optical engineering 2001年 4441卷 179-179页

作者： Fischer, Robert E. Johnson, R. Barry Smith, Warren J.

来源：评论

学校读者我要写书评

暂无评论

Integrated optical design

Integrated optical design

引用

Conference on current developments in lens design and optical engineering II

作者： Forney, P Lockheed Martin Space Syst Co Missiles & Space Operat Ctr Adv Technol Sunnyvale CA 94089 USA

ISBN: (纸本)0819441554

In order to produce an instrument or sensor design in the face of demanding environmental constraints of a spaceborne system, an integrated approach to sensor design has been developed that incorporates design tools for: optical design, mechanical design, structural, stray light and thermal analysis. This integrated approach can be extended to the entire payload design and its increased constraints.

关键词： optical design Computer aided design MATLAB Mirrors Sensors Mechanical engineering Systems modeling Thermal modeling Integrated modeling Integrated optics

来源：评论

学校读者我要写书评

暂无评论

Infrared hybrid optics: analysis and implementation

Infrared hybrid optics: analysis and implementation

引用

Conference on current developments in lens design and optical engineering II

作者： Wood, AP THALES Opt Ltd St Asaph LL17 0LL Denbighshire Wales

ISBN: (纸本)0819441554

Hybrid optics offer a valuable aberration correction tool for the lens designer. However, careful consideration must be given to the calculation of the optical performance during the design process, and to the practical implementation of the elements if the potential benefits are to be realised in practice. optical performance can be accurately assessed by tracing multiple diffraction orders. It may be particularly important to utilise such a technique if, for example, the image-forming bundles sample a small number of diffractive zones. This situation is examined in detail.

关键词： optical design infrared diffractive optics

来源：评论

学校读者我要写书评

暂无评论

F-sin(theta) lens system and applications

F-sin(theta) lens system and applications

引用

Conference on current developments in lens design and optical engineering II

作者： Thibault, S INO Opt Engn Div St Foy PQ G1P 4S4 Canada

ISBN: (纸本)0819441554

Introducing the desired amount of distortion in an optical system is possible and relatively straight forward for optical designer. Known f-theta lenses used in laser scanner system is one of the most popular lenses of this type. With the development of DWDM system, compact spectrometer and various grating based devices, the interest in solving optical problems with innovative optical design has been a revival. On the other hand, it is possible to simplify considerably the task of the software by designing more sophisticated optical element. The F-sin(theta) lens is such a device which can be used in various grating based devices to improve the performance. This optical device is intended to provide a new lens or lens group which can be used with a diffraction grating to provide a linear output plane with the wavelength (lambda), but also with the order of diffraction (m), or with the grating spatial frequency, or with the inverse of the index of refraction (l/n). Based on theoretical consideration, we calculated which amount of distortion is desired to get linear output plane for a grating based device. We present singlet. achromatic doublet and mirror having this characteristic. These F-sin(theta) lenses present satisfactory distortion charateristic and have an improved correction for the curvature of image plane. F-sin(theta) lens will be also name F-lambda lens.

关键词： WDM DWDM distortion optical design aberration grating spectrometer

来源：评论

学校读者我要写书评

暂无评论

Linear wavelength spectrometer

Linear wavelength spectrometer

引用

Conference on current developments in lens design and optical engineering II

作者： Thibault, S INO Opt Engn Div St Foy PQ G1P 4S4 Canada

ISBN: (纸本)0819441554

Generally, a spectrometer uses a diffraction grating to spread the spectral components of a light incident on the diffraction grating on a one-dimensional detector. The detector is composed of pixels linearly distributed along a line. However, the diffracted light is not spread linearly on the detector which means that the Wavelength on pixel I is not linearly correlated with the wavelength on pixel 2. The resolution is therefore not constant for all the spectral range of the spectrometer. To know which pixel corresponds to which wavelength, a nonlinear calibration process must be applied to get a linear relation between the diffracted light position and the wavelength of this light. The new spectrometer that we present uses a special lens configuration name F-sin(theta) lens to provide a linear relation in the image plane between the pixel position and the wavelength of the light. The f-sin(theta) characteristic is defined as the difference in percent between the design position of the wavelength in the image plane and its ideal position, if the lens is perfect. The characteristic of the lens used in the spectrometer is better than 0.1%. The concept can also be used for WDM and DWDM applications.

关键词： spectrometer WDM DWDM distortion optical design guided optics

来源：评论

学校读者我要写书评

暂无评论

Enhancements to the optimisation process in lens design (I)

Enhancements to the optimisation process in lens design (I)

引用

Conference on current developments in lens design and optical engineering II

作者： Schuhmann, R Adams, G The Optical Software Company United Kingdom LINOS Photonics GmbH Germany

ISBN: (纸本)0819441554

Over the years much time has been dedicated to improving lens optimisation routines. Most of the work has been upon the damped least squares (DLS) method. In this paper a number of theoretical and practical enhancements are presented. Some are new, others have already been published but never transposed into commercial software. These enhancements combine to allow the user to make more informed choices at every stage of an optimisation, and have now been incorporated into the widely used Winlens software package.

关键词： optical instrument lenses

来源：评论

学校读者我要写书评

暂无评论

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

Advanced optical design for biochip scanning system

Advanced optical design for biochip scanning system

引用

Conference on current developments in lens design and optical engineering II

作者： Huang, GL Cheng, J Zhou, YX Feng, JH Liu, CX Jin, GF Wu, MX Yan, YB Yang, R Li, L Tsing Hua Univ Dept Biol Sci & Technol Beijing 100084 Peoples R China

ISBN: (纸本)0819441554

Laboratory-on-a-chip has been interested widely in recent years, where the sample preparation, bio-chemical reaction, separation, detection and analysis, are performed in a small biochip which is only a fingernall dimension. In order to obtain a high detection sensitivity I fluors/um(2) (one fluorescence molecule per square micrometer) in biochip scanning system it is required that the scanning objective lens is a big numerical aperture(>0.5), very small focal spot(<5um) and long back focal length(>3mm). In this paper, a combined lens is designed for the scanning objective lens, which is with big numerical aperture NA>0.7, very small focal spot(<2um) and long back focal length(>3mm). The phase aberrations of combined lens, including the aspherical aberration and the chromatic aberration corresponding to wavelength 532nm, 570nm 635nm, 670nm, are corrected very well. The encircled energy diagram of the lens is good to the diffraction limit. The focal spot diagram the optical path difference diagram, the transverse ray fan plot and the modulation transfer function, are studied also. A novel confocal scanning system of biochip with the designed combined lens as the objective lens is developed, some experiment results in a multi-channel biochip are obtained.

关键词： lens confocal fluorescence gene DNA biochip

来源：评论

学校读者我要写书评

暂无评论

optical designs for the Mars '03 rover cameras

Optical designs for the Mars '03 rover cameras

引用

Conference on current developments in lens design and optical engineering II

作者： Smith, GH Hagerott, EC Scherr, LM Herkenhoff, KE Bell, JF GHS Opt Pasadena CA 91101 USA

ISBN: (纸本)0819441554

In 2003, NASA is planning to send two robotic rover vehicles to explore the surface of Mars. The spacecraft will land on airbags in different, carefully chosen locations. The search for evidence indicating conditions favorable for past or present life will be a high priority. Each rover will carry a total of ten cameras of five various types. There will be a stereo pair of color panoramic cameras, a stereo pair of wide-field navigation cameras, one close-up camera on a movable arm, two stereo pairs of fisheye cameras for hazard avoidance, and one Sun sensor camera. This paper discusses the lenses for these cameras. Included are the specifications, design approaches, expected optical performances. prescriptions, and tolerances.

关键词： optical engineering lens design cameras Mars JPL

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58页 << < 41 42 43 44 45 46 47 48 49 50 > >>

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：