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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281-290 订阅
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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
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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
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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
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Metalens wide-angle receiver for free space optical communications  22
Metalens wide-angle receiver for free space optical communic...
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conference on current developments in lens design and optical engineering XXII
作者: Islam, Md Shafiqul Zaman, Imam Uz Sadri-Moshkenani, Parinaz Khan, Mohammad Wahiduzzaman Boyraz, Ozdal Univ Calif Irvine Irvine CA 92717 USA
Receiver field of regard is one of the major problems for free space optical (FSO) communications. Drift or vibrations in transceiver orientations reduces effective communication time. The methods implemented to overc... 详细信息
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Simultaneous Multiple Surfaces method applied to infrared lenses  23
Simultaneous Multiple Surfaces method applied to infrared le...
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conference on current developments in lens design and optical engineering XXIII Part of SPIE Optics and Photonics conference
作者: Mayeur, T. Volatier, J. B. Druart, G. Tartas, E. Durand, A. Cau, F. Off Natl Etud & Rech Aerosp 6 Chemin Vauve Granges F-91120 Palaiseau France Lynred 364 Route Valence F-38113 Veurey Voroize France Safran Elect & Def 100 Ave Paris F-91300 Massy France
In optical design, the designer's experience is critical. Indeed, an experienced optical designer will often choose a better starting point for optimization than an inexperienced one. Most of the time, lens design... 详细信息
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Fisheye lens designs and their relative performance
Fisheye lens designs and their relative performance
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conference on current developments in lens design and optical Systems engineering
作者: Kumler, J Bauer, M Coastal Opt Syst W Palm Beach FL 33407 USA
New panoramic and immersive digital imaging developments have generated increased interest in high performance fisheye camera lenses suitable for 35 mm single lens reflex (SLR) cameras. Special concerns for such appli... 详细信息
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Looking for order in the optical design landscape
Looking for order in the optical design landscape
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conference on current developments in lens design and optical engineering VII
作者: Bociort, Florian van Turnhout, Maarten Delft Univ Technol Opt Res Grp Lorentzweg 1 NL-2628 CJ Delft Netherlands
In present-day optical system design, it is tacitly assumed that local minima are points in the merit function landscape without relationships between them. We will show however that there is a certain degree of order... 详细信息
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optical design of a near-infrared birefringent filter system and measurement on birefringence index of calcite
Optical design of a near-infrared birefringent filter system...
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conference on current developments in lens design and optical Systems engineering
作者: Wang, JS Wang, HM Spirock, TJ Lee, CY Ravindra, NM Ma, J Goode, PR Denker, C New Jersey Inst Technol Dept Appl Phys Newark NJ 07102 USA
In this paper, we present an optical design of a near-infrared (at FeI 15648.5 Angstrom) birefringent filter system which is used to obtain the chromatic images of the sun and measure the solar magnetic field at the B... 详细信息
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