咨询与建议

限定检索结果

文献类型

  • 442 篇 会议
  • 2 篇 期刊文献

馆藏范围

  • 444 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 438 篇 理学
    • 438 篇 物理学
  • 125 篇 工学
    • 59 篇 电气工程
    • 44 篇 仪器科学与技术
    • 34 篇 材料科学与工程(可...
    • 5 篇 光学工程
    • 2 篇 电子科学与技术(可...
    • 2 篇 控制科学与工程
    • 1 篇 信息与通信工程
    • 1 篇 计算机科学与技术...
    • 1 篇 化学工程与技术
    • 1 篇 软件工程
  • 110 篇 医学
    • 110 篇 临床医学

主题

  • 79 篇 optical design
  • 53 篇 lens design
  • 12 篇 distortion
  • 12 篇 optimization
  • 11 篇 diffractive opti...
  • 11 篇 monochromatic ab...
  • 10 篇 tolerancing
  • 10 篇 geometrical opti...
  • 10 篇 refractive index
  • 9 篇 athermalization
  • 9 篇 optical system d...
  • 9 篇 optical componen...
  • 8 篇 imaging systems
  • 8 篇 optical engineer...
  • 8 篇 spherical lenses
  • 8 篇 mirrors
  • 8 篇 spherical aberra...
  • 8 篇 telescopes
  • 8 篇 lenses
  • 8 篇 tunable lens

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...
  • 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...
  • 2 篇 corp precis syst...

作者

  • 16 篇 thibault simon
  • 12 篇 sun ching-cherng
  • 6 篇 thibault s
  • 5 篇 santiago-alvarad...
  • 5 篇 thienpont hugo
  • 5 篇 vazquez-montiel ...
  • 5 篇 kucukcelebi doru...
  • 5 篇 santiago-alvarad...
  • 4 篇 gonzalez-garcia ...
  • 4 篇 ma shih-hsin
  • 4 篇 bociort florian
  • 4 篇 lee xuan-hao
  • 4 篇 van turnhout maa...
  • 4 篇 mahajan virendra...
  • 4 篇 dilworth donald ...
  • 4 篇 mouroulis p
  • 4 篇 borovytsky volod...
  • 4 篇 lee tsung-xian
  • 4 篇 schwiegerling ji...
  • 4 篇 parent jocelyn

语言

  • 444 篇 英文
检索条件"任意字段=Conference on Current Developments in Lens Design and Optical Engineering XXV"
444 条 记 录,以下是201-210 订阅
排序:
Color mixing collimating lamp based on RGB LEDs
Color mixing collimating lamp based on RGB LEDs
收藏 引用
conference on current developments in lens design and optical engineering XIII
作者: Lo, Yi-Chien Moreno, Ivan Chiu, Bo-Chun Chien, Wei-Ting Cai, Jhih-You Chang, Yu-Yu Sun, Ching-Cherng Natl Cent Univ Inst Lighting & Display Sci Dept Opt & Photon Chungli 320 Taiwan
A novel light luminaire is proposed and experimentally analyzed, which efficiently mixes and projects the tunable light from red, green and blue (RGB) light-emitting diodes (LEDs). Simultaneous light collimation and c... 详细信息
来源: 评论
Nonimaging Achromatic lens design for LED Direct-lit Backlight Applications  15
Nonimaging Achromatic Lens Design for LED Direct-lit Backlig...
收藏 引用
conference on current developments in lens design and optical engineering XV
作者: Tsai, Meng-Che Chen, Bo-Song Lee, Tsung-Xian Natl Taiwan Univ Sci & Technol Grad Inst Appl Sci & Technol 43Sec 4Keelung Rd Taipei 106 Taiwan Natl Taiwan Univ Sci & Technol Grad Inst Color & Illuminat Technol Taipei 106 Taiwan
Nowadays, light emitting diodes (LEDs) have been widely used in backlight module for display technology. Most of researches tend to improve optical performance in specific applications, such as sufficient efficiency, ... 详细信息
来源: 评论
optical design of SHASM: Segmented hexagon array solar mirror
Optical design of SHASM: Segmented hexagon array solar mirro...
收藏 引用
conference on current developments in lens design and optical Systems engineering
作者: Huegele, VB NASA George C Marshall Space Flight Ctr SOMTC Huntsville AL 35812 USA
A segmented array of mirrors was designed for a solar concentrator test stand at MSFC for firing solar thermal propulsion engines. The 144 mirrors each have a spherical surface to approximate a parabolic concentrator ... 详细信息
来源: 评论
design and development of bi-directional Viewer
Design and development of bi-directional Viewer
收藏 引用
conference on current developments in lens design and optical engineering XIII
作者: Yu, Zong-Ru Ho, Cheng-Fang Liu, Annie Lee, Tai-Wen Lin, Wen-Lung Hsu, Wei-Yao Natl Appl Res Labs Instrument Technol Res Ctr Hsinchu 300 Taiwan
Bi-directional viewer just likes a lens of camera. Unlike conventional camera lens, the bi-directional viewer captures not only front view but also side view around the bi-directional viewer. The barrel of bi-directio... 详细信息
来源: 评论
Testing and alignment of freeform based multi-mirror telescopes  16
Testing and alignment of freeform based multi-mirror telesco...
收藏 引用
conference on current developments in lens design and optical engineering XVI
作者: Zhang, Xue-jun Hu, Hai-xiang Xue, Dong-lin Li, Ming Chinese Acad Sci Changchun Inst Opt & Fine Mech & Phys Changchun 130033 Jilin Peoples R China Univ Chinese Acad Sci Beijing 100049 Peoples R China
Three Mirror Anastigmat (TMA) systems including both on-axis and off-axis configurations have been widely used in space applications. In some designs, to correct for high order aberrations and realize large FOV, freef... 详细信息
来源: 评论
Aberrations of perturbed and unobscured optical systems
Aberrations of perturbed and unobscured optical systems
收藏 引用
8th conference on current developments in optical design and optical engineering
作者: Agurok, I Phys Opt Corp Torrance CA 90505 USA
The double expansion of the wavefront deformation in Zernike polynomials over the pupil and the field-of-view coordinates is a powerful tool for lens design, testing, and alignment. It provides a compact description o... 详细信息
来源: 评论
LED Collimation Module for Time Sequential Back Light System  15
LED Collimation Module for Time Sequential Back Light System
收藏 引用
conference on current developments in lens design and optical engineering XV
作者: Lin, Jou-Hui Lee, Chi-Hung Tai, An-Ching Chen, Yu-Hsuan Ma, Shih-Hsin Feng Chia Univ Dept Photon Wenhwa Rd Taichung 40724 Taiwan Feng Chia Univ Dept Elect Engn Taichung 40724 Taiwan
In this study, a collimated LED light source has been developed as a colorful liquid crystal display backlight, which is driven by a two-field driving scheme to display color. In each field, the angular rays of two co... 详细信息
来源: 评论
Ultra-compact close-up microoptical imaging system
Ultra-compact close-up microoptical imaging system
收藏 引用
conference on current developments in lens design and optical engineering XI - and Advances in Thin Film Coatings VI
作者: Brueckner, Andreas Duparre, Jacques Wippermann, Frank Leitel, Robert Dannberg, Peter Braeuer, Andreas Fraunhofer Inst Appl Opt & Precis Engn D-07745 Jena Germany
Although several applications of machine vision and biomedical imaging ask for the close-up imaging of extended object fields, only few, mostly bulky solutions exist. We demonstrate the optical design and realization ... 详细信息
来源: 评论
design and realization of an innovative mount for calcium fluoride space optics
Design and realization of an innovative mount for calcium fl...
收藏 引用
conference on current developments in lens design and optical engineering V
作者: Torrington, GK Clingan, DE Baker, RBM Montoya, MM Macke, BT Sandia Natl Labs Albuquerque NM 87185 USA
Calcium fluoride is a desirable material for optical design of space systems in the ultraviolet, visible, and infrared bands. Modem calcium fluoride materials fabricated for the photolithography industry are highly re... 详细信息
来源: 评论
Segmented illumination lenses for steplighting and wall-washing
Segmented illumination lenses for steplighting and wall-wash...
收藏 引用
8th conference on current developments in optical design and optical engineering
作者: Parkyn, WA Teledyne Lighting and Display Products Inc. (United States)
Many illumination situations involve a flat surface and an oblique luminaire placement. Today's commercially available luminaires give very uneven illumination here. A novel injection-moldable segmented lens is pr... 详细信息
来源: 评论