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检索条件"任意字段=Conference on Current Developments in Optical Design and Optical Engineering IV"
635 条 记 录,以下是491-500 订阅
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design of coded structured light based on square-shaped primitives  19
Design of coded structured light based on square-shaped prim...
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19th conference on current developments in Lens design and optical engineering
作者: Lau, Chi-Chung Sun, Ching-Chern Yang, Tsung-Hsun Yu, Yeh-Wei Chou, Si-Min Ind Technol Res Inst Green Energy & Environm Res Labs Bldg 24195Sec 4Chung Hsin Rd Hsinchu 31057 Taiwan Natl Cent Univ Dept Opt & Photon Kwoh Ting Opt & Photon Bldg300 Jhongda Rd Taoyuan 32001 Taiwan
This paper presents a new pattern design for encoding structured light for scanning 3D surface and the decoding process. The basic unit of the pattern is a code-block that contains one central label and eight square-s... 详细信息
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design and fabrication of 256×256 diffractive microlens arrays on Si substrates
Design and fabrication of 256×256 diffractive microlens arr...
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Proceedings of the 1998 conference on current developments in optical Elements and Manufacturing
作者: Li, Yi Yi, Xinjian Hao, Jianhua Huazhong Univ of Science and Technology Wuhan China
256×256 diffractive microlens arrays have been designed by considering the independent optical and processing parameters for 3-5 μm wavelength with a microlens size of 100 μm. The lens F number and array pitch ... 详细信息
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Further results in measuring water ice buildup on optical components in cryogenic vacuum chambers
Further results in measuring water ice buildup on optical co...
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conference on current developments in Lens design and optical engineering Xiv
作者: Moeller, Trevor M. Smith, L. Montgomery Collins, Frank G. Labello, Jesse M. Rogers, James P. Lowry, Heard S. Crider, Dustin H. Univ Tennessee Inst Space 411 BH Goethert Pkwy Tullahoma TN 37388 USA Arnold Engn Dev Complex Arnold AFB TN 37389 USA
Experiments presented in a previous paper(1) established proof-of-principle that water, the most prevalent contaminant in high-vacuum cryogenic systems, initially collects on the surfaces of optical components as a th... 详细信息
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design, tolerancing and alignment of pushbroom imaging spectrometers for high response uniformity
Design, tolerancing and alignment of pushbroom imaging spect...
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conference on current developments in Lens design and optical engineering II
作者: Mouroulis, P Shea, JJ Thomas, DA CALTECH Jet Propuls Lab Pasadena CA 91109 USA
We present a design and tolerancing approach that permits the achievement of a high degree of spatial and spectral uniformity of response from a pushbroom imaging spectrometer. Such uniformity of response is crucial f... 详细信息
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Reflectivity of the Al-Cr stray-light-absorptive coating
Reflectivity of the Al-Cr stray-light-absorptive coating
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conference on current developments in Lens design and optical engineering III
作者: Anisimov, VP Anisimova, IA Moldosanov, KA Skrynnikov, AM Kashirin, VA Kyrgyz Acad Sci Inst Chem & Chem Technol Bishkek 720071 Kyrgyzstan
Results of measurements of the total hemispherical reflectance (THR), emissivity c and solar radiation absorption factor alpha(s) of the Al-Cr stray-light-absorptive coating are reported. This coating was designed to ... 详细信息
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Exposure of Restore-L Camera optical Elements to a Simulated Orbital Radiation Environment  20
Exposure of Restore-L Camera Optical Elements to a Simulated...
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conference on current developments in Lens design and optical engineering XX
作者: Miller, Kevin H. Heaney, James B. Lauenstein, Jean-Marie Brown, Stephen K. O'Connor, Kenneth M. Miller, Sharon K. NASA Goddard Space Flight Ctr 8800 Greenbelt Rd Greenbelt MD 20771 USA SGT KBR 7701 Greenbelt Rd Ste 400 Greenbelt MD 20770 USA NASA Glenn Res Ctr 21000 Brookpark Rd Cleveland OH 44135 USA
This paper reports on the exposure of visible wavelength camera optical elements to a simulated orbital radiation environment in support of the Restore-L flight project at NASA's Goddard Space Flight Center. Boros... 详细信息
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Macro optical system for biological application
Macro optical system for biological application
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conference on current developments in Lens design and optical Systems engineering
作者: Kawano, Y Abe, C Abe, K Hayashi, K Hatta, Y Tamura, K Olympus Amer Inc Sci Equipment Grp Melville NY 11747 USA
currently, the requirement of wide field view fluorescence observation is increasing in the biological field, but the existing microscopes have difficulty in imaging lower magnification fluorescence images. It is very... 详细信息
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Measurement of lens focal length using multi-curvature analysis of Shack-Hartmann wavefront data
Measurement of lens focal length using multi-curvature analy...
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conference on current developments in Lens design and optical engineering V
作者: Neal, DR Copland, J Neal, DA Topa, DM Riera, P WaveFront Sci Inc Albuquerque NM 87123 USA
The lens is one of the most commonly used optical elements. Yet it is sometimes difficult to make accurate effective focal length and pupil position measurements, especially for long focal length lenses. Many measurem... 详细信息
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design and analysis of an adaptive lens that mimics the performance of the crystalline lens in the human eye  15
Design and analysis of an adaptive lens that mimics the perf...
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conference on current developments in Lens design and optical engineering XV
作者: Santiago-Alvarado, Agustin Cruz-Felix, Angel S. Iturbide-Jimenez, F. Martinez-Lopez, M. Ramirez-Como, M. Armengol-Cruz, V. Vasquez-Baez, I. Mixteca Technol Univ Huajuapan De Leon 69000 Oax Mexico
Tunable lenses are optical systems that have attracted much attention due to their potential applications in such areas like ophthalmology, machine vision, microscopy and laser processing. In recent years we have been... 详细信息
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Optimum design of a lightweight mirror using aluminum foam or honeycomb sandwich construction - A case study for the GLAS telescope
Optimum design of a lightweight mirror using aluminum foam o...
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conference on current developments in Lens design and optical Systems engineering
作者: Conkey, SB Lee, C Chaykovsky, S Content, D Morell, A Budinoff, J Swales Aerosp Inc Beltsville MD 20705 USA
A simple closed form solution was derived for the optimum weight design of a cylindrical sandwich mirror for a given self-weight deflection and mirror radius. This optimum solution is based on the generalized deflecti... 详细信息
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