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检索条件"任意字段=Conference on Current Developments in Lens Design and Optical Engineering XX"
445 条 记 录,以下是281-290 订阅
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lens design and system optimization for foveated imaging
Lens design and system optimization for foveated imaging
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conference on current developments in lens design and optical engineering IX
作者: Curatu, George Harvey, James E. LightPath Technol 2603 Challenger Tech Ct Orlando FL 32826 USA Univ Cent Florida Orlando FL 32816 USA
Foveated imaging addresses the need for compact wide-angle imagers capable of high-resolution and compressed data transmission. The principle behind foveated imaging is to cover a wide field-of-view (FOV) with a relat... 详细信息
来源: 评论
design of two-dimensional (crossed) grating calculation in Czerny-Turner spectrometer with usage of freeform mirrors  18
Design of two-dimensional (crossed) grating calculation in C...
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conference on current developments in lens design and optical engineering XVIII
作者: Bazhanov, Yury Demura, Elena Cherkashina, Rasima Vlahco, Vadim. Corp Precis Syst & Instruments 53 Aviamotornaya Str Moscow 111024 Russia Dynaoptics 8 Boon Lay Way Singapore 609964 Singapore
The possibility of building a spectrometer based on a flat two-dimensional (crossed) grating is being considered. The most suitable layout for this is the Czerny-Turner, where a spectral image lies in the plane. In th... 详细信息
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optical simulation of the white light display color change of the bulk scattering diffuser used in the mini-LED backlight module  25
Optical simulation of the white light display color change o...
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conference on current developments in lens design and optical engineering xxV
作者: Syu, Jhih-Ling Huang, Po-Sung Ma, Shih-Hsin Feng Chia Univ Dept Photon Taichung Taiwan
This study aims to investigate the impact of Bulk Scattering Diffuser (BSD) on color variation in Mini-LED backlight modules under different optical parameters. To predict spectral distribution distortion of BSD in Mi... 详细信息
来源: 评论
optical Modeling with Precise Spatial-chromatic Light Distribution in Phosphor-converted White LEDs  16
Optical Modeling with Precise Spatial-chromatic Light Distri...
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conference on current developments in lens design and optical engineering XVI
作者: Sun, Ching-Cherng Chang, Yu-Yu Wang, Yu-Huan Chen, Ching-Yi Lo, Yi-Chien Cheng, Han-Hsiang Natl Cent Univ Dept Opt & Photon Chungli 320 Taiwan Natl Cent Univ Inst Lighting & Display Chungli 320 Taiwan
White light LEDs become more and more important in display and lighting in various structures. Here a new modeling algorithm for phosphor-converted white light-emitting diodes (pcW-LEDs) is proposed, aiming to perform... 详细信息
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CVC silicon carbide high performance optical systems
CVC silicon carbide high performance optical systems
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conference on current developments in lens design and optical engineering V
作者: Fischer, WF Foss, CA Trex Adv Mat Grp Lihue HI 96766 USA
ne demand for high performance lightweight mirrors has never been greater. The coming years will require lighter and higher performance mirrors and in greater numbers than is currently available. Applications include ... 详细信息
来源: 评论
Fiber-optical system for visualization of inner pipe defects by microrobot.
Fiber-optical system for visualization of inner pipe defects...
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conference on current developments in lens design and optical engineering V
作者: Gradetsky, V Krabchuk, L Kniazkov, M Solovtsov, V Tulaikova, T Simakova, M Russian Acad Sci Inst Prob Mech Moscow 119526 Russia
The control systems of the miniature robots are suggested for their motion over internal surfaces inside of the small diameter tubes. The mechanical system information-measuring sensor and control systems are consider... 详细信息
来源: 评论
Cemented doublet field compressor/corrector: a new optical component of general utility - art. no. 628802
Cemented doublet field compressor/corrector: a new optical c...
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conference on current developments in lens design and optical engineering VII
作者: Schaack, David F. Designs Syst Albuquerque NM 87112 USA
Field correcting lenses have been used to increase the fields of view of large telescopes since at least Ross's work in 1935. In recent years, due to the advent of electronic image sensors, there has been movement... 详细信息
来源: 评论
Simulation of the optical transmission in 3-D imaging systems based on the principle of time-of-flight
Simulation of the optical transmission in 3-D imaging system...
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conference on current developments in lens design and optical Systems engineering
作者: Tai, W Schwarte, R Heinol, H Univ Siegen Inst Nachrichtenverarbeitung D-57068 Siegen Germany
A time-of-flight (TOF) system based on a novel Photonic Mixer Device (PMD), which detects and demodulates light simultaneously, has demonstrated that it is feasible to realize a 3-D imaging system with compactness, lo... 详细信息
来源: 评论
Liquid crystal lens focusing in monocentric multiscale imagers
Liquid crystal lens focusing in monocentric multiscale image...
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conference on current developments in lens design and optical engineering XIII
作者: Stamenov, Igor Tremblay, Eric Baker, Katherine A. McLaughlin, Paul Ford, Joseph E. Univ Calif San Diego Dept Elect & Comp Engn La Jolla CA 92093 USA
In multiscale imagers a single objective lens is shared by multiple secondary optical systems, so that a high-resolution wide-angle image is acquired in overlapping fields sensed by multiple conventional focal planes.... 详细信息
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A three-channel miniaturized optical system for multi-resolution imaging
A three-channel miniaturized optical system for multi-resolu...
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conference on current developments in lens design and optical engineering XIV
作者: Belay, Gebirie Y. Ottevaere, Heidi Meuret, Youri Thienpont, Hugo Vrije Univ Brussel Fac Engn Dept Appl Phys & Photon TONA Brussels Photon TeamB PHOT B-1050 Brussels Belgium
Inspired by the natural compound eyes of insects, multichannel imaging systems embrace many channels that scramble their entire Field-Of-View (FOV). Our aim in this work was to attain multi-resolution capability into ... 详细信息
来源: 评论